189746732

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{45481}}^1$

素因数の和:45641

約数の個数: 24

約数和(自身を含む): 382048800

約数和(自身を除く): 192302068

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 45481, 90962, 181924, 318367, 636734, 1273468, 6776669, 13553338, 27106676, 47436683, 94873366, 189746732]

約数ペア:

[(1, 189746732), (2, 94873366), (4, 47436683), (7, 27106676), (14, 13553338), (28, 6776669), (149, 1273468), (298, 636734), (596, 318367), (1043, 181924), (2086, 90962), (4172, 45481)]