189250572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2252983}}^1$

素因数の和:2252997

約数の個数: 24

約数和(自身を含む): 504668416

約数和(自身を除く): 315417844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2252983, 4505966, 6758949, 9011932, 13517898, 15770881, 27035796, 31541762, 47312643, 63083524, 94625286, 189250572]

約数ペア:

[(1, 189250572), (2, 94625286), (3, 63083524), (4, 47312643), (6, 31541762), (7, 27035796), (12, 15770881), (14, 13517898), (21, 9011932), (28, 6758949), (42, 4505966), (84, 2252983)]