201957570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{747991}}^1$

素因数の和:748007

約数の個数: 32

約数和(自身を含む): 538554240

約数和(自身を除く): 336596670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 747991, 1495982, 2243973, 3739955, 4487946, 6731919, 7479910, 11219865, 13463838, 20195757, 22439730, 33659595, 40391514, 67319190, 100978785, 201957570]

約数ペア:

[(1, 201957570), (2, 100978785), (3, 67319190), (5, 40391514), (6, 33659595), (9, 22439730), (10, 20195757), (15, 13463838), (18, 11219865), (27, 7479910), (30, 6731919), (45, 4487946), (54, 3739955), (90, 2243973), (135, 1495982), (270, 747991)]