207880473602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1\times {\mathrm{72959}}^1$

素因数の和:73850

約数の個数: 32

約数和(自身を含む): 332049715200

約数和(自身を除く): 124169241598

約数列:

[1, 2, 19, 38, 97, 194, 773, 1546, 1843, 3686, 14687, 29374, 72959, 74981, 145918, 149962, 1386221, 1424639, 2772442, 2849278, 7077023, 14154046, 56397307, 112794614, 134463437, 268926874, 1071548833, 2143097666, 5470538779, 10941077558, 103940236801, 207880473602]

約数ペア:

[(1, 207880473602), (2, 103940236801), (19, 10941077558), (38, 5470538779), (97, 2143097666), (194, 1071548833), (773, 268926874), (1546, 134463437), (1843, 112794614), (3686, 56397307), (14687, 14154046), (29374, 7077023), (72959, 2849278), (74981, 2772442), (145918, 1424639), (149962, 1386221)]