207865204568

素因数分解:

$2^3\times 7^2\times {\mathrm{13487}}^1\times {\mathrm{39317}}^1$

素因数の和:52824

約数の個数: 48

約数和(自身を含む): 453424612320

約数和(自身を除く): 245559407752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 13487, 26974, 39317, 53948, 78634, 94409, 107896, 157268, 188818, 275219, 314536, 377636, 550438, 660863, 755272, 1100876, 1321726, 1926533, 2201752, 2643452, 3853066, 5286904, 7706132, 15412264, 530268379, 1060536758, 2121073516, 3711878653, 4242147032, 7423757306, 14847514612, 25983150571, 29695029224, 51966301142, 103932602284, 207865204568]

約数ペア:

[(1, 207865204568), (2, 103932602284), (4, 51966301142), (7, 29695029224), (8, 25983150571), (14, 14847514612), (28, 7423757306), (49, 4242147032), (56, 3711878653), (98, 2121073516), (196, 1060536758), (392, 530268379), (13487, 15412264), (26974, 7706132), (39317, 5286904), (53948, 3853066), (78634, 2643452), (94409, 2201752), (107896, 1926533), (157268, 1321726), (188818, 1100876), (275219, 755272), (314536, 660863), (377636, 550438)]