208037416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{19079}}^1$

素因数の和:19161

約数の個数: 32

約数和(自身を含む): 412128000

約数和(自身を除く): 204090584

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 5452, 10904, 19079, 38158, 76316, 152632, 553291, 896713, 1106582, 1793426, 2213164, 3586852, 4426328, 7173704, 26004677, 52009354, 104018708, 208037416]

約数ペア:

[(1, 208037416), (2, 104018708), (4, 52009354), (8, 26004677), (29, 7173704), (47, 4426328), (58, 3586852), (94, 2213164), (116, 1793426), (188, 1106582), (232, 896713), (376, 553291), (1363, 152632), (2726, 76316), (5452, 38158), (10904, 19079)]