201992875430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1\times {\mathrm{10271}}^1$

素因数の和:11549

約数の個数: 64

約数和(自身を含む): 387394099200

約数和(自身を除く): 185401223770

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1163, 1691, 2326, 3382, 5815, 8455, 10271, 11630, 16910, 20542, 22097, 44194, 51355, 102710, 103507, 110485, 195149, 207014, 220970, 390298, 517535, 914119, 975745, 1035070, 1828238, 1951490, 1966633, 3933266, 4570595, 9141190, 9833165, 11945173, 17368261, 19666330, 23890346, 34736522, 59725865, 86841305, 119451730, 173682610, 226958287, 453916574, 1063120397, 1134791435, 2126240794, 2269582870, 5315601985, 10631203970, 20199287543, 40398575086, 100996437715, 201992875430]

約数ペア:

[(1, 201992875430), (2, 100996437715), (5, 40398575086), (10, 20199287543), (19, 10631203970), (38, 5315601985), (89, 2269582870), (95, 2126240794), (178, 1134791435), (190, 1063120397), (445, 453916574), (890, 226958287), (1163, 173682610), (1691, 119451730), (2326, 86841305), (3382, 59725865), (5815, 34736522), (8455, 23890346), (10271, 19666330), (11630, 17368261), (16910, 11945173), (20542, 9833165), (22097, 9141190), (44194, 4570595), (51355, 3933266), (102710, 1966633), (103507, 1951490), (110485, 1828238), (195149, 1035070), (207014, 975745), (220970, 914119), (390298, 517535)]