207363896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4243}}^1$

素因数の和:4439

約数の個数: 32

約数和(自身を含む): 401058000

約数和(自身を除く): 193694104

約数列:

[1, 2, 4, 8, 41, 82, 149, 164, 298, 328, 596, 1192, 4243, 6109, 8486, 12218, 16972, 24436, 33944, 48872, 173963, 347926, 632207, 695852, 1264414, 1391704, 2528828, 5057656, 25920487, 51840974, 103681948, 207363896]

約数ペア:

[(1, 207363896), (2, 103681948), (4, 51840974), (8, 25920487), (41, 5057656), (82, 2528828), (149, 1391704), (164, 1264414), (298, 695852), (328, 632207), (596, 347926), (1192, 173963), (4243, 48872), (6109, 33944), (8486, 24436), (12218, 16972)]