210950536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{1327}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 409236480

約数和(自身を除く): 198285944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 641, 1282, 1327, 2564, 2654, 5128, 5308, 10616, 19871, 39742, 41137, 79484, 82274, 158968, 164548, 329096, 850607, 1701214, 3402428, 6804856, 26368817, 52737634, 105475268, 210950536]

約数ペア:

[(1, 210950536), (2, 105475268), (4, 52737634), (8, 26368817), (31, 6804856), (62, 3402428), (124, 1701214), (248, 850607), (641, 329096), (1282, 164548), (1327, 158968), (2564, 82274), (2654, 79484), (5128, 41137), (5308, 39742), (10616, 19871)]