208049061638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1\times {\mathrm{49639}}^1$

素因数の和:52940

約数の個数: 32

約数和(自身を含む): 346328352000

約数和(自身を除く): 138279290362

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 3229, 6458, 35519, 49639, 71038, 99278, 190511, 381022, 546029, 1092058, 2095621, 2928701, 4191242, 5857402, 32215711, 64431422, 160284331, 320568662, 1763127641, 3526255282, 9456775529, 18913551058, 104024530819, 208049061638]

約数ペア:

[(1, 208049061638), (2, 104024530819), (11, 18913551058), (22, 9456775529), (59, 3526255282), (118, 1763127641), (649, 320568662), (1298, 160284331), (3229, 64431422), (6458, 32215711), (35519, 5857402), (49639, 4191242), (71038, 2928701), (99278, 2095621), (190511, 1092058), (381022, 546029)]