201390443494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1097}}^1\times {\mathrm{7331}}^1$

素因数の和:9108

約数の個数: 32

約数和(自身を含む): 318801225600

約数和(自身を除く): 117410782106

約数列:

[1, 2, 19, 38, 659, 1097, 1318, 2194, 7331, 12521, 14662, 20843, 25042, 41686, 139289, 278578, 722923, 1445846, 4831129, 8042107, 9662258, 13735537, 16084214, 27471074, 91791451, 152800033, 183582902, 305600066, 5299748513, 10599497026, 100695221747, 201390443494]

約数ペア:

[(1, 201390443494), (2, 100695221747), (19, 10599497026), (38, 5299748513), (659, 305600066), (1097, 183582902), (1318, 152800033), (2194, 91791451), (7331, 27471074), (12521, 16084214), (14662, 13735537), (20843, 9662258), (25042, 8042107), (41686, 4831129), (139289, 1445846), (278578, 722923)]