273445644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7639}}^1$

素因数の和:7822

約数の個数: 48

約数和(自身を含む): 675987200

約数和(自身を除く): 402541556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2983, 5966, 7639, 8949, 11932, 15278, 17898, 22917, 30556, 35796, 45834, 91668, 145141, 290282, 435423, 580564, 870846, 1199323, 1741692, 2398646, 3597969, 4797292, 7195938, 14391876, 22787137, 45574274, 68361411, 91148548, 136722822, 273445644]

約数ペア:

[(1, 273445644), (2, 136722822), (3, 91148548), (4, 68361411), (6, 45574274), (12, 22787137), (19, 14391876), (38, 7195938), (57, 4797292), (76, 3597969), (114, 2398646), (157, 1741692), (228, 1199323), (314, 870846), (471, 580564), (628, 435423), (942, 290282), (1884, 145141), (2983, 91668), (5966, 45834), (7639, 35796), (8949, 30556), (11932, 22917), (15278, 17898)]