207908766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{888499}}^1$

素因数の和:888520

約数の個数: 24

約数和(自身を含む): 485121000

約数和(自身を除く): 277212234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 888499, 1776998, 2665497, 5330994, 7996491, 11550487, 15992982, 23100974, 34651461, 69302922, 103954383, 207908766]

約数ペア:

[(1, 207908766), (2, 103954383), (3, 69302922), (6, 34651461), (9, 23100974), (13, 15992982), (18, 11550487), (26, 7996491), (39, 5330994), (78, 2665497), (117, 1776998), (234, 888499)]