202914770

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 369301680

約数和(自身を除く): 166386910

約数列:

[1, 2, 5, 10, 241, 269, 313, 482, 538, 626, 1205, 1345, 1565, 2410, 2690, 3130, 64829, 75433, 84197, 129658, 150866, 168394, 324145, 377165, 420985, 648290, 754330, 841970, 20291477, 40582954, 101457385, 202914770]

約数ペア:

[(1, 202914770), (2, 101457385), (5, 40582954), (10, 20291477), (241, 841970), (269, 754330), (313, 648290), (482, 420985), (538, 377165), (626, 324145), (1205, 168394), (1345, 150866), (1565, 129658), (2410, 84197), (2690, 75433), (3130, 64829)]