202289230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141461}}^1$

素因数の和:141492

約数の個数: 32

約数和(自身を含む): 427781088

約数和(自身を除く): 225491858

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 141461, 282922, 707305, 1414610, 1556071, 1838993, 3112142, 3677986, 7780355, 9194965, 15560710, 18389930, 20228923, 40457846, 101144615, 202289230]

約数ペア:

[(1, 202289230), (2, 101144615), (5, 40457846), (10, 20228923), (11, 18389930), (13, 15560710), (22, 9194965), (26, 7780355), (55, 3677986), (65, 3112142), (110, 1838993), (130, 1556071), (143, 1414610), (286, 707305), (715, 282922), (1430, 141461)]