211685292

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 731989440

約数和(自身を除く): 520304148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 49, 51, 52, 54, 63, 68, 78, 84, 91, 98, 102, 108, 117, 119, 126, 147, 153, 156, 181, 182, 189, 196, 204, 221, 234, 238, 252, 273, 294, 306, 351, 357, 362, 364, 378, 441, 442, 459, 468, 476, 543, 546, 588, 612, 637, 663, 702, 714, 724, 756, 819, 833, 882, 884, 918, 1071, 1086, 1092, 1267, 1274, 1323, 1326, 1404, 1428, 1547, 1629, 1638, 1666, 1764, 1836, 1911, 1989, 2142, 2172, 2353, 2457, 2499, 2534, 2548, 2646, 2652, 3077, 3094, 3213, 3258, 3276, 3332, 3801, 3822, 3978, 4284, 4641, 4706, 4887, 4914, 4998, 5068, 5292, 5733, 5967, 6154, 6188, 6426, 6516, 7059, 7497, 7602, 7644, 7956, 8869, 9231, 9282, 9412, 9774, 9828, 9996, 10829, 11403, 11466, 11934, 12308, 12852, 13923, 14118, 14994, 15204, 16471, 17199, 17738, 18462, 18564, 19548, 21177, 21539, 21658, 22491, 22806, 22932, 23868, 26607, 27693, 27846, 28236, 29988, 32487, 32942, 34209, 34398, 35476, 36924, 40001, 41769, 42354, 43078, 43316, 44982, 45612, 49413, 53214, 55386, 55692, 63531, 64617, 64974, 65884, 68418, 68796, 79821, 80002, 83079, 83538, 84708, 86156, 89964, 97461, 98826, 106428, 110772, 115297, 120003, 127062, 129234, 129948, 136836, 148239, 150773, 159642, 160004, 166158, 167076, 193851, 194922, 197652, 230594, 239463, 240006, 254124, 258468, 280007, 292383, 296478, 301546, 319284, 332316, 345891, 360009, 387702, 389844, 444717, 452319, 461188, 478926, 480012, 560014, 581553, 584766, 592956, 603092, 691782, 720018, 775404, 840021, 889434, 904638, 957852, 1037673, 1080027, 1120028, 1163106, 1169532, 1356957, 1383564, 1440036, 1680042, 1778868, 1809276, 1960049, 2075346, 2160054, 2326212, 2520063, 2713914, 3113019, 3360084, 3920098, 4070871, 4150692, 4320108, 5040126, 5427828, 5880147, 6226038, 7560189, 7840196, 8141742, 10080252, 11760294, 12452076, 15120378, 16283484, 17640441, 23520588, 30240756, 35280882, 52921323, 70561764, 105842646, 211685292]

約数ペア:

[(1, 211685292), (2, 105842646), (3, 70561764), (4, 52921323), (6, 35280882), (7, 30240756), (9, 23520588), (12, 17640441), (13, 16283484), (14, 15120378), (17, 12452076), (18, 11760294), (21, 10080252), (26, 8141742), (27, 7840196), (28, 7560189), (34, 6226038), (36, 5880147), (39, 5427828), (42, 5040126), (49, 4320108), (51, 4150692), (52, 4070871), (54, 3920098), (63, 3360084), (68, 3113019), (78, 2713914), (84, 2520063), (91, 2326212), (98, 2160054), (102, 2075346), (108, 1960049), (117, 1809276), (119, 1778868), (126, 1680042), (147, 1440036), (153, 1383564), (156, 1356957), (181, 1169532), (182, 1163106), (189, 1120028), (196, 1080027), (204, 1037673), (221, 957852), (234, 904638), (238, 889434), (252, 840021), (273, 775404), (294, 720018), (306, 691782), (351, 603092), (357, 592956), (362, 584766), (364, 581553), (378, 560014), (441, 480012), (442, 478926), (459, 461188), (468, 452319), (476, 444717), (543, 389844), (546, 387702), (588, 360009), (612, 345891), (637, 332316), (663, 319284), (702, 301546), (714, 296478), (724, 292383), (756, 280007), (819, 258468), (833, 254124), (882, 240006), (884, 239463), (918, 230594), (1071, 197652), (1086, 194922), (1092, 193851), (1267, 167076), (1274, 166158), (1323, 160004), (1326, 159642), (1404, 150773), (1428, 148239), (1547, 136836), (1629, 129948), (1638, 129234), (1666, 127062), (1764, 120003), (1836, 115297), (1911, 110772), (1989, 106428), (2142, 98826), (2172, 97461), (2353, 89964), (2457, 86156), (2499, 84708), (2534, 83538), (2548, 83079), (2646, 80002), (2652, 79821), (3077, 68796), (3094, 68418), (3213, 65884), (3258, 64974), (3276, 64617), (3332, 63531), (3801, 55692), (3822, 55386), (3978, 53214), (4284, 49413), (4641, 45612), (4706, 44982), (4887, 43316), (4914, 43078), (4998, 42354), (5068, 41769), (5292, 40001), (5733, 36924), (5967, 35476), (6154, 34398), (6188, 34209), (6426, 32942), (6516, 32487), (7059, 29988), (7497, 28236), (7602, 27846), (7644, 27693), (7956, 26607), (8869, 23868), (9231, 22932), (9282, 22806), (9412, 22491), (9774, 21658), (9828, 21539), (9996, 21177), (10829, 19548), (11403, 18564), (11466, 18462), (11934, 17738), (12308, 17199), (12852, 16471), (13923, 15204), (14118, 14994)]