266977608

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{156677}}^1$

素因数の和:156757

約数の個数: 32

約数和(自身を含む): 676848960

約数和(自身を除く): 409871352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 156677, 313354, 470031, 626708, 940062, 1253416, 1880124, 3760248, 11124067, 22248134, 33372201, 44496268, 66744402, 88992536, 133488804, 266977608]

約数ペア:

[(1, 266977608), (2, 133488804), (3, 88992536), (4, 66744402), (6, 44496268), (8, 33372201), (12, 22248134), (24, 11124067), (71, 3760248), (142, 1880124), (213, 1253416), (284, 940062), (426, 626708), (568, 470031), (852, 313354), (1704, 156677)]