269074808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{4931}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 532656000

約数和(自身を除く): 263581192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 1436, 2872, 4931, 6821, 9862, 13642, 19724, 27284, 39448, 54568, 93689, 187378, 374756, 749512, 1770229, 3540458, 7080916, 14161832, 33634351, 67268702, 134537404, 269074808]

約数ペア:

[(1, 269074808), (2, 134537404), (4, 67268702), (8, 33634351), (19, 14161832), (38, 7080916), (76, 3540458), (152, 1770229), (359, 749512), (718, 374756), (1436, 187378), (2872, 93689), (4931, 54568), (6821, 39448), (9862, 27284), (13642, 19724)]