268113498

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{1009}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 545593920

約数和(自身を除く): 277480422

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 661, 1009, 1322, 1983, 2018, 3027, 3966, 6054, 44287, 67603, 88574, 132861, 135206, 202809, 265722, 405618, 666949, 1333898, 2000847, 4001694, 44685583, 89371166, 134056749, 268113498]

約数ペア:

[(1, 268113498), (2, 134056749), (3, 89371166), (6, 44685583), (67, 4001694), (134, 2000847), (201, 1333898), (402, 666949), (661, 405618), (1009, 265722), (1322, 202809), (1983, 135206), (2018, 132861), (3027, 88574), (3966, 67603), (6054, 44287)]