196418628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{259813}}^1$

素因数の和:259833

約数の個数: 48

約数和(自身を含む): 581983360

約数和(自身を除く): 385564732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 259813, 519626, 779439, 1039252, 1558878, 1818691, 2338317, 3117756, 3637382, 4676634, 5456073, 7014951, 7274764, 9353268, 10912146, 14029902, 16368219, 21824292, 28059804, 32736438, 49104657, 65472876, 98209314, 196418628]

約数ペア:

[(1, 196418628), (2, 98209314), (3, 65472876), (4, 49104657), (6, 32736438), (7, 28059804), (9, 21824292), (12, 16368219), (14, 14029902), (18, 10912146), (21, 9353268), (27, 7274764), (28, 7014951), (36, 5456073), (42, 4676634), (54, 3637382), (63, 3117756), (84, 2338317), (108, 1818691), (126, 1558878), (189, 1039252), (252, 779439), (378, 519626), (756, 259813)]