201220242056

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{19699}}^1\times {\mathrm{17491}}^1$

素因数の和:37269

約数の個数: 32

約数和(自身を含む): 382497564000

約数和(自身を除く): 181277321944

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 17491, 19699, 34982, 39398, 69964, 78796, 139928, 157592, 1276843, 1438027, 2553686, 2876054, 5107372, 5752108, 10214744, 11504216, 344555209, 689110418, 1378220836, 2756441672, 25152530257, 50305060514, 100610121028, 201220242056]

約数ペア:

[(1, 201220242056), (2, 100610121028), (4, 50305060514), (8, 25152530257), (73, 2756441672), (146, 1378220836), (292, 689110418), (584, 344555209), (17491, 11504216), (19699, 10214744), (34982, 5752108), (39398, 5107372), (69964, 2876054), (78796, 2553686), (139928, 1438027), (157592, 1276843)]