245750412

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{280537}}^1$

素因数の和:280617

約数の個数: 24

約数和(自身を含む): 581274736

約数和(自身を除く): 335524324

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 280537, 561074, 841611, 1122148, 1683222, 3366444, 20479201, 40958402, 61437603, 81916804, 122875206, 245750412]

約数ペア:

[(1, 245750412), (2, 122875206), (3, 81916804), (4, 61437603), (6, 40958402), (12, 20479201), (73, 3366444), (146, 1683222), (219, 1122148), (292, 841611), (438, 561074), (876, 280537)]