290416596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1273757}}^1$

素因数の和:1273783

約数の個数: 24

約数和(自身を含む): 713304480

約数和(自身を除く): 422887884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1273757, 2547514, 3821271, 5095028, 7642542, 15285084, 24201383, 48402766, 72604149, 96805532, 145208298, 290416596]

約数ペア:

[(1, 290416596), (2, 145208298), (3, 96805532), (4, 72604149), (6, 48402766), (12, 24201383), (19, 15285084), (38, 7642542), (57, 5095028), (76, 3821271), (114, 2547514), (228, 1273757)]