203465866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 329443200

約数和(自身を除く): 125977334

約数列:

[1, 2, 23, 46, 59, 61, 118, 122, 1229, 1357, 1403, 2458, 2714, 2806, 3599, 7198, 28267, 56534, 72511, 74969, 82777, 145022, 149938, 165554, 1667753, 1724287, 3335506, 3448574, 4423171, 8846342, 101732933, 203465866]

約数ペア:

[(1, 203465866), (2, 101732933), (23, 8846342), (46, 4423171), (59, 3448574), (61, 3335506), (118, 1724287), (122, 1667753), (1229, 165554), (1357, 149938), (1403, 145022), (2458, 82777), (2714, 74969), (2806, 72511), (3599, 56534), (7198, 28267)]