201565672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 480332160

約数和(自身を除く): 278766488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 151, 154, 197, 242, 302, 308, 394, 484, 604, 616, 788, 847, 968, 1057, 1208, 1379, 1576, 1661, 1694, 2114, 2167, 2758, 3322, 3388, 4228, 4334, 5516, 6644, 6776, 8456, 8668, 11032, 11627, 13288, 15169, 17336, 18271, 23254, 23837, 29747, 30338, 36542, 46508, 47674, 59494, 60676, 73084, 93016, 95348, 118988, 121352, 127897, 146168, 166859, 190696, 208229, 237976, 255794, 327217, 333718, 416458, 511588, 654434, 667436, 832916, 1023176, 1308868, 1334872, 1665832, 2290519, 2617736, 3599387, 4581038, 7198774, 9162076, 14397548, 18324152, 25195709, 28795096, 50391418, 100782836, 201565672]

約数ペア:

[(1, 201565672), (2, 100782836), (4, 50391418), (7, 28795096), (8, 25195709), (11, 18324152), (14, 14397548), (22, 9162076), (28, 7198774), (44, 4581038), (56, 3599387), (77, 2617736), (88, 2290519), (121, 1665832), (151, 1334872), (154, 1308868), (197, 1023176), (242, 832916), (302, 667436), (308, 654434), (394, 511588), (484, 416458), (604, 333718), (616, 327217), (788, 255794), (847, 237976), (968, 208229), (1057, 190696), (1208, 166859), (1379, 146168), (1576, 127897), (1661, 121352), (1694, 118988), (2114, 95348), (2167, 93016), (2758, 73084), (3322, 60676), (3388, 59494), (4228, 47674), (4334, 46508), (5516, 36542), (6644, 30338), (6776, 29747), (8456, 23837), (8668, 23254), (11032, 18271), (11627, 17336), (13288, 15169)]