243956796

素因数分解:

$2^2\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{12269}}^1$

素因数の和:13933

約数の個数: 24

約数和(自身を含む): 569622480

約数和(自身を除く): 325665684

約数列:

[1, 2, 3, 4, 6, 12, 1657, 3314, 4971, 6628, 9942, 12269, 19884, 24538, 36807, 49076, 73614, 147228, 20329733, 40659466, 60989199, 81318932, 121978398, 243956796]

約数ペア:

[(1, 243956796), (2, 121978398), (3, 81318932), (4, 60989199), (6, 40659466), (12, 20329733), (1657, 147228), (3314, 73614), (4971, 49076), (6628, 36807), (9942, 24538), (12269, 19884)]