203413596272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{842111}}^1$

素因数の和:842637

約数の個数: 40

約数和(自身を含む): 407663050752

約数和(自身を除く): 204249454480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 487, 496, 974, 1948, 3896, 7792, 15097, 30194, 60388, 120776, 241552, 842111, 1684222, 3368444, 6736888, 13473776, 26105441, 52210882, 104421764, 208843528, 410108057, 417687056, 820216114, 1640432228, 3280864456, 6561728912, 12713349767, 25426699534, 50853399068, 101706798136, 203413596272]

約数ペア:

[(1, 203413596272), (2, 101706798136), (4, 50853399068), (8, 25426699534), (16, 12713349767), (31, 6561728912), (62, 3280864456), (124, 1640432228), (248, 820216114), (487, 417687056), (496, 410108057), (974, 208843528), (1948, 104421764), (3896, 52210882), (7792, 26105441), (15097, 13473776), (30194, 6736888), (60388, 3368444), (120776, 1684222), (241552, 842111)]