231036808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{18313}}^1$

素因数の和:18421

約数の個数: 32

約数和(自身を含む): 461512800

約数和(自身を除く): 230475992

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 12616, 18313, 36626, 73252, 146504, 347947, 695894, 1391788, 1519979, 2783576, 3039958, 6079916, 12159832, 28879601, 57759202, 115518404, 231036808]

約数ペア:

[(1, 231036808), (2, 115518404), (4, 57759202), (8, 28879601), (19, 12159832), (38, 6079916), (76, 3039958), (83, 2783576), (152, 1519979), (166, 1391788), (332, 695894), (664, 347947), (1577, 146504), (3154, 73252), (6308, 36626), (12616, 18313)]