201660856

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 382279680

約数和(自身を除く): 180618824

約数列:

[1, 2, 4, 8, 191, 271, 382, 487, 542, 764, 974, 1084, 1528, 1948, 2168, 3896, 51761, 93017, 103522, 131977, 186034, 207044, 263954, 372068, 414088, 527908, 744136, 1055816, 25207607, 50415214, 100830428, 201660856]

約数ペア:

[(1, 201660856), (2, 100830428), (4, 50415214), (8, 25207607), (191, 1055816), (271, 744136), (382, 527908), (487, 414088), (542, 372068), (764, 263954), (974, 207044), (1084, 186034), (1528, 131977), (1948, 103522), (2168, 93017), (3896, 51761)]