201993474410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1\times {\mathrm{40351}}^1$

素因数の和:45879

約数の個数: 64

約数和(自身を含む): 447585675264

約数和(自身を除く): 245592200854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5501, 11002, 27505, 38507, 40351, 55010, 71513, 77014, 80702, 143026, 192535, 201755, 282457, 357565, 385070, 403510, 500591, 524563, 564914, 715130, 1001182, 1049126, 1412285, 2502955, 2622815, 2824570, 3671941, 5005910, 5245630, 7343882, 18359705, 36719410, 221970851, 443941702, 1109854255, 1553795957, 2219708510, 2885621063, 3107591914, 5771242126, 7768979785, 14428105315, 15537959570, 20199347441, 28856210630, 40398694882, 100996737205, 201993474410]

約数ペア:

[(1, 201993474410), (2, 100996737205), (5, 40398694882), (7, 28856210630), (10, 20199347441), (13, 15537959570), (14, 14428105315), (26, 7768979785), (35, 5771242126), (65, 3107591914), (70, 2885621063), (91, 2219708510), (130, 1553795957), (182, 1109854255), (455, 443941702), (910, 221970851), (5501, 36719410), (11002, 18359705), (27505, 7343882), (38507, 5245630), (40351, 5005910), (55010, 3671941), (71513, 2824570), (77014, 2622815), (80702, 2502955), (143026, 1412285), (192535, 1049126), (201755, 1001182), (282457, 715130), (357565, 564914), (385070, 524563), (403510, 500591)]