201021552

素因数分解:

$2^4\times 3^2\times {\mathrm{1395983}}^1$

素因数の和:1395997

約数の個数: 30

約数和(自身を含む): 562581552

約数和(自身を除く): 361560000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1395983, 2791966, 4187949, 5583932, 8375898, 11167864, 12563847, 16751796, 22335728, 25127694, 33503592, 50255388, 67007184, 100510776, 201021552]

約数ペア:

[(1, 201021552), (2, 100510776), (3, 67007184), (4, 50255388), (6, 33503592), (8, 25127694), (9, 22335728), (12, 16751796), (16, 12563847), (18, 11167864), (24, 8375898), (36, 5583932), (48, 4187949), (72, 2791966), (144, 1395983)]