248826184

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{2161}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 480612600

約数和(自身を除く): 231786416

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 389, 778, 1556, 2161, 3112, 4322, 8644, 14393, 17288, 28786, 57572, 79957, 115144, 159914, 319828, 639656, 840629, 1681258, 3362516, 6725032, 31103273, 62206546, 124413092, 248826184]

約数ペア:

[(1, 248826184), (2, 124413092), (4, 62206546), (8, 31103273), (37, 6725032), (74, 3362516), (148, 1681258), (296, 840629), (389, 639656), (778, 319828), (1556, 159914), (2161, 115144), (3112, 79957), (4322, 57572), (8644, 28786), (14393, 17288)]