201620268654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{154854277}}^1$

素因数の和:154854320

約数の個数: 32

約数和(自身を含む): 475712342016

約数和(自身を除く): 274092073362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 154854277, 309708554, 464562831, 929125662, 1083979939, 2167959878, 3251939817, 4800482587, 6503879634, 9600965174, 14401447761, 28802895522, 33603378109, 67206756218, 100810134327, 201620268654]

約数ペア:

[(1, 201620268654), (2, 100810134327), (3, 67206756218), (6, 33603378109), (7, 28802895522), (14, 14401447761), (21, 9600965174), (31, 6503879634), (42, 4800482587), (62, 3251939817), (93, 2167959878), (186, 1083979939), (217, 929125662), (434, 464562831), (651, 309708554), (1302, 154854277)]