197123472

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 240

約数和(自身を含む): 695094400

約数和(自身を除く): 497970928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 307, 312, 336, 343, 364, 392, 441, 468, 504, 546, 588, 614, 624, 637, 686, 728, 784, 819, 882, 921, 936, 1008, 1029, 1092, 1176, 1228, 1274, 1372, 1456, 1638, 1764, 1842, 1872, 1911, 2058, 2149, 2184, 2352, 2456, 2548, 2744, 2763, 3087, 3276, 3528, 3684, 3822, 3991, 4116, 4298, 4368, 4459, 4912, 5096, 5488, 5526, 5733, 6174, 6447, 6552, 7056, 7368, 7644, 7982, 8232, 8596, 8918, 10192, 11052, 11466, 11973, 12348, 12894, 13104, 13377, 14736, 15043, 15288, 15964, 16464, 17192, 17836, 19341, 22104, 22932, 23946, 24696, 25788, 26754, 27937, 30086, 30576, 31928, 34384, 35672, 35919, 38682, 40131, 44208, 45129, 45864, 47892, 49392, 51576, 53508, 55874, 60172, 63856, 71344, 71838, 77364, 80262, 83811, 90258, 91728, 95784, 103152, 105301, 107016, 111748, 120344, 135387, 143676, 154728, 160524, 167622, 180516, 191568, 195559, 210602, 214032, 223496, 240688, 251433, 270774, 287352, 309456, 315903, 321048, 335244, 361032, 391118, 421204, 446992, 502866, 541548, 574704, 586677, 631806, 642096, 670488, 722064, 782236, 842408, 947709, 1005732, 1083096, 1173354, 1263612, 1340976, 1368913, 1564472, 1684816, 1760031, 1895418, 2011464, 2166192, 2346708, 2527224, 2737826, 3128944, 3520062, 3790836, 4022928, 4106739, 4693416, 5054448, 5475652, 7040124, 7581672, 8213478, 9386832, 10951304, 12320217, 14080248, 15163344, 16426956, 21902608, 24640434, 28160496, 32853912, 49280868, 65707824, 98561736, 197123472]

約数ペア:

[(1, 197123472), (2, 98561736), (3, 65707824), (4, 49280868), (6, 32853912), (7, 28160496), (8, 24640434), (9, 21902608), (12, 16426956), (13, 15163344), (14, 14080248), (16, 12320217), (18, 10951304), (21, 9386832), (24, 8213478), (26, 7581672), (28, 7040124), (36, 5475652), (39, 5054448), (42, 4693416), (48, 4106739), (49, 4022928), (52, 3790836), (56, 3520062), (63, 3128944), (72, 2737826), (78, 2527224), (84, 2346708), (91, 2166192), (98, 2011464), (104, 1895418), (112, 1760031), (117, 1684816), (126, 1564472), (144, 1368913), (147, 1340976), (156, 1263612), (168, 1173354), (182, 1083096), (196, 1005732), (208, 947709), (234, 842408), (252, 782236), (273, 722064), (294, 670488), (307, 642096), (312, 631806), (336, 586677), (343, 574704), (364, 541548), (392, 502866), (441, 446992), (468, 421204), (504, 391118), (546, 361032), (588, 335244), (614, 321048), (624, 315903), (637, 309456), (686, 287352), (728, 270774), (784, 251433), (819, 240688), (882, 223496), (921, 214032), (936, 210602), (1008, 195559), (1029, 191568), (1092, 180516), (1176, 167622), (1228, 160524), (1274, 154728), (1372, 143676), (1456, 135387), (1638, 120344), (1764, 111748), (1842, 107016), (1872, 105301), (1911, 103152), (2058, 95784), (2149, 91728), (2184, 90258), (2352, 83811), (2456, 80262), (2548, 77364), (2744, 71838), (2763, 71344), (3087, 63856), (3276, 60172), (3528, 55874), (3684, 53508), (3822, 51576), (3991, 49392), (4116, 47892), (4298, 45864), (4368, 45129), (4459, 44208), (4912, 40131), (5096, 38682), (5488, 35919), (5526, 35672), (5733, 34384), (6174, 31928), (6447, 30576), (6552, 30086), (7056, 27937), (7368, 26754), (7644, 25788), (7982, 24696), (8232, 23946), (8596, 22932), (8918, 22104), (10192, 19341), (11052, 17836), (11466, 17192), (11973, 16464), (12348, 15964), (12894, 15288), (13104, 15043), (13377, 14736)]