196693684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 386104320

約数和(自身を除く): 189410636

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 227, 419, 454, 517, 838, 908, 1034, 1676, 2068, 2497, 4609, 4994, 9218, 9988, 10669, 18436, 19693, 21338, 39386, 42676, 78772, 95113, 117359, 190226, 216623, 234718, 380452, 433246, 469436, 866492, 1046243, 2092486, 4184972, 4470311, 8940622, 17881244, 49173421, 98346842, 196693684]

約数ペア:

[(1, 196693684), (2, 98346842), (4, 49173421), (11, 17881244), (22, 8940622), (44, 4470311), (47, 4184972), (94, 2092486), (188, 1046243), (227, 866492), (419, 469436), (454, 433246), (517, 380452), (838, 234718), (908, 216623), (1034, 190226), (1676, 117359), (2068, 95113), (2497, 78772), (4609, 42676), (4994, 39386), (9218, 21338), (9988, 19693), (10669, 18436)]