201267352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 277734248

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 79, 88, 104, 131, 136, 143, 158, 187, 221, 262, 286, 316, 374, 442, 524, 572, 632, 748, 869, 884, 1027, 1048, 1144, 1343, 1441, 1496, 1703, 1738, 1768, 2054, 2227, 2431, 2686, 2882, 3406, 3476, 4108, 4454, 4862, 5372, 5764, 6812, 6952, 8216, 8908, 9724, 10349, 10744, 11297, 11528, 13624, 14773, 17459, 17816, 18733, 19448, 20698, 22594, 24497, 28951, 29546, 34918, 37466, 41396, 45188, 48994, 57902, 59092, 69836, 74932, 82792, 90376, 97988, 113839, 115804, 118184, 134537, 139672, 149864, 175933, 192049, 195976, 227678, 231608, 269074, 318461, 351866, 384098, 455356, 538148, 636922, 703732, 768196, 910712, 1076296, 1273844, 1407464, 1479907, 1536392, 1935263, 2287129, 2547688, 2959814, 3870526, 4574258, 5919628, 7741052, 9148516, 11839256, 15482104, 18297032, 25158419, 50316838, 100633676, 201267352]

約数ペア:

[(1, 201267352), (2, 100633676), (4, 50316838), (8, 25158419), (11, 18297032), (13, 15482104), (17, 11839256), (22, 9148516), (26, 7741052), (34, 5919628), (44, 4574258), (52, 3870526), (68, 2959814), (79, 2547688), (88, 2287129), (104, 1935263), (131, 1536392), (136, 1479907), (143, 1407464), (158, 1273844), (187, 1076296), (221, 910712), (262, 768196), (286, 703732), (316, 636922), (374, 538148), (442, 455356), (524, 384098), (572, 351866), (632, 318461), (748, 269074), (869, 231608), (884, 227678), (1027, 195976), (1048, 192049), (1144, 175933), (1343, 149864), (1441, 139672), (1496, 134537), (1703, 118184), (1738, 115804), (1768, 113839), (2054, 97988), (2227, 90376), (2431, 82792), (2686, 74932), (2882, 69836), (3406, 59092), (3476, 57902), (4108, 48994), (4454, 45188), (4862, 41396), (5372, 37466), (5764, 34918), (6812, 29546), (6952, 28951), (8216, 24497), (8908, 22594), (9724, 20698), (10349, 19448), (10744, 18733), (11297, 17816), (11528, 17459), (13624, 14773)]