204971784

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{49367}}^1$

素因数の和:49549

約数の個数: 32

約数和(自身を含む): 515401920

約数和(自身を除く): 310430136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 49367, 98734, 148101, 197468, 296202, 394936, 592404, 1184808, 8540491, 17080982, 25621473, 34161964, 51242946, 68323928, 102485892, 204971784]

約数ペア:

[(1, 204971784), (2, 102485892), (3, 68323928), (4, 51242946), (6, 34161964), (8, 25621473), (12, 17080982), (24, 8540491), (173, 1184808), (346, 592404), (519, 394936), (692, 296202), (1038, 197468), (1384, 148101), (2076, 98734), (4152, 49367)]