202131607810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1283}}^1\times {\mathrm{4327}}^1$

素因数の和:5959

約数の個数: 64

約数和(自身を含む): 398514484224

約数和(自身を除く): 196382876414

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1283, 1655, 2566, 3310, 3641, 4327, 6415, 7282, 8654, 12830, 14113, 18205, 21635, 28226, 36410, 43270, 47597, 70565, 95194, 141130, 237985, 424673, 475970, 849346, 1432237, 2123365, 2864474, 4246730, 4671403, 5551541, 7161185, 9342806, 11103082, 14322370, 15754607, 23357015, 27757705, 31509214, 46714030, 55515410, 61066951, 78773035, 122133902, 157546070, 305334755, 610669510, 1837560071, 3675120142, 9187800355, 18375600710, 20213160781, 40426321562, 101065803905, 202131607810]

約数ペア:

[(1, 202131607810), (2, 101065803905), (5, 40426321562), (10, 20213160781), (11, 18375600710), (22, 9187800355), (55, 3675120142), (110, 1837560071), (331, 610669510), (662, 305334755), (1283, 157546070), (1655, 122133902), (2566, 78773035), (3310, 61066951), (3641, 55515410), (4327, 46714030), (6415, 31509214), (7282, 27757705), (8654, 23357015), (12830, 15754607), (14113, 14322370), (18205, 11103082), (21635, 9342806), (28226, 7161185), (36410, 5551541), (43270, 4671403), (47597, 4246730), (70565, 2864474), (95194, 2123365), (141130, 1432237), (237985, 849346), (424673, 475970)]