248929038

素因数分解:

$2^1\times 3^4\times {\mathrm{1536599}}^1$

素因数の和:1536613

約数の個数: 20

約数和(自身を含む): 557785800

約数和(自身を除く): 308856762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1536599, 3073198, 4609797, 9219594, 13829391, 27658782, 41488173, 82976346, 124464519, 248929038]

約数ペア:

[(1, 248929038), (2, 124464519), (3, 82976346), (6, 41488173), (9, 27658782), (18, 13829391), (27, 9219594), (54, 4609797), (81, 3073198), (162, 1536599)]