212675282

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 336994560

約数和(自身を除く): 124319278

約数列:

[1, 2, 41, 47, 82, 94, 139, 278, 397, 794, 1927, 3854, 5699, 6533, 11398, 13066, 16277, 18659, 32554, 37318, 55183, 110366, 267853, 535706, 765019, 1530038, 2262503, 2593601, 4525006, 5187202, 106337641, 212675282]

約数ペア:

[(1, 212675282), (2, 106337641), (41, 5187202), (47, 4525006), (82, 2593601), (94, 2262503), (139, 1530038), (278, 765019), (397, 535706), (794, 267853), (1927, 110366), (3854, 55183), (5699, 37318), (6533, 32554), (11398, 18659), (13066, 16277)]