197323308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 665333760

約数和(自身を除く): 468010452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 31, 36, 39, 42, 52, 58, 62, 63, 67, 78, 84, 87, 91, 93, 116, 117, 124, 126, 134, 156, 174, 182, 186, 201, 203, 217, 234, 252, 261, 268, 273, 279, 348, 364, 372, 377, 402, 403, 406, 434, 468, 469, 522, 546, 558, 603, 609, 651, 754, 804, 806, 812, 819, 868, 871, 899, 938, 1044, 1092, 1116, 1131, 1206, 1209, 1218, 1302, 1407, 1508, 1612, 1638, 1742, 1798, 1827, 1876, 1943, 1953, 2077, 2262, 2412, 2418, 2436, 2604, 2613, 2639, 2697, 2814, 2821, 3276, 3393, 3484, 3596, 3627, 3654, 3886, 3906, 4154, 4221, 4524, 4836, 5226, 5278, 5394, 5628, 5642, 5829, 6097, 6231, 6293, 6786, 7254, 7308, 7772, 7812, 7839, 7917, 8091, 8308, 8442, 8463, 10452, 10556, 10788, 11284, 11658, 11687, 12194, 12462, 12586, 13572, 13601, 14508, 14539, 15678, 15834, 16182, 16884, 16926, 17487, 18291, 18693, 18879, 23316, 23374, 23751, 24388, 24924, 25172, 25259, 25389, 27001, 27202, 29078, 31356, 31668, 32364, 33852, 34974, 35061, 36582, 37386, 37758, 40803, 43617, 46748, 47502, 50518, 50778, 54002, 54404, 54873, 56637, 58156, 60233, 69948, 70122, 73164, 74772, 75516, 75777, 81003, 81606, 81809, 87234, 95004, 101036, 101556, 105183, 108004, 109746, 113274, 120466, 122409, 130851, 140244, 151554, 162006, 163212, 163618, 174468, 176813, 180699, 189007, 210366, 219492, 226548, 227331, 240932, 243009, 244818, 245427, 261702, 303108, 324012, 327236, 353626, 361398, 378014, 420732, 421631, 454662, 486018, 489636, 490854, 523404, 530439, 542097, 567021, 707252, 722796, 736281, 756028, 783029, 843262, 909324, 972036, 981708, 1060878, 1084194, 1134042, 1264893, 1472562, 1566058, 1591317, 1686524, 1701063, 2121756, 2168388, 2268084, 2349087, 2529786, 2945124, 3132116, 3182634, 3402126, 3794679, 4698174, 5059572, 5481203, 6365268, 6804252, 7047261, 7589358, 9396348, 10962406, 14094522, 15178716, 16443609, 21924812, 28189044, 32887218, 49330827, 65774436, 98661654, 197323308]

約数ペア:

[(1, 197323308), (2, 98661654), (3, 65774436), (4, 49330827), (6, 32887218), (7, 28189044), (9, 21924812), (12, 16443609), (13, 15178716), (14, 14094522), (18, 10962406), (21, 9396348), (26, 7589358), (28, 7047261), (29, 6804252), (31, 6365268), (36, 5481203), (39, 5059572), (42, 4698174), (52, 3794679), (58, 3402126), (62, 3182634), (63, 3132116), (67, 2945124), (78, 2529786), (84, 2349087), (87, 2268084), (91, 2168388), (93, 2121756), (116, 1701063), (117, 1686524), (124, 1591317), (126, 1566058), (134, 1472562), (156, 1264893), (174, 1134042), (182, 1084194), (186, 1060878), (201, 981708), (203, 972036), (217, 909324), (234, 843262), (252, 783029), (261, 756028), (268, 736281), (273, 722796), (279, 707252), (348, 567021), (364, 542097), (372, 530439), (377, 523404), (402, 490854), (403, 489636), (406, 486018), (434, 454662), (468, 421631), (469, 420732), (522, 378014), (546, 361398), (558, 353626), (603, 327236), (609, 324012), (651, 303108), (754, 261702), (804, 245427), (806, 244818), (812, 243009), (819, 240932), (868, 227331), (871, 226548), (899, 219492), (938, 210366), (1044, 189007), (1092, 180699), (1116, 176813), (1131, 174468), (1206, 163618), (1209, 163212), (1218, 162006), (1302, 151554), (1407, 140244), (1508, 130851), (1612, 122409), (1638, 120466), (1742, 113274), (1798, 109746), (1827, 108004), (1876, 105183), (1943, 101556), (1953, 101036), (2077, 95004), (2262, 87234), (2412, 81809), (2418, 81606), (2436, 81003), (2604, 75777), (2613, 75516), (2639, 74772), (2697, 73164), (2814, 70122), (2821, 69948), (3276, 60233), (3393, 58156), (3484, 56637), (3596, 54873), (3627, 54404), (3654, 54002), (3886, 50778), (3906, 50518), (4154, 47502), (4221, 46748), (4524, 43617), (4836, 40803), (5226, 37758), (5278, 37386), (5394, 36582), (5628, 35061), (5642, 34974), (5829, 33852), (6097, 32364), (6231, 31668), (6293, 31356), (6786, 29078), (7254, 27202), (7308, 27001), (7772, 25389), (7812, 25259), (7839, 25172), (7917, 24924), (8091, 24388), (8308, 23751), (8442, 23374), (8463, 23316), (10452, 18879), (10556, 18693), (10788, 18291), (11284, 17487), (11658, 16926), (11687, 16884), (12194, 16182), (12462, 15834), (12586, 15678), (13572, 14539), (13601, 14508)]