197492048

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73037}}^1$

素因数の和:73071

約数の個数: 30

約数和(自身を含む): 414344574

約数和(自身を除く): 216852526

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 73037, 146074, 292148, 584296, 949481, 1168592, 1898962, 3797924, 7595848, 12343253, 15191696, 24686506, 49373012, 98746024, 197492048]

約数ペア:

[(1, 197492048), (2, 98746024), (4, 49373012), (8, 24686506), (13, 15191696), (16, 12343253), (26, 7595848), (52, 3797924), (104, 1898962), (169, 1168592), (208, 949481), (338, 584296), (676, 292148), (1352, 146074), (2704, 73037)]