231561384

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{25867}}^1$

素因数の和:26249

約数の個数: 32

約数和(自身を含む): 580477920

約数和(自身を除く): 348916536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 25867, 51734, 77601, 103468, 155202, 206936, 310404, 620808, 9648391, 19296782, 28945173, 38593564, 57890346, 77187128, 115780692, 231561384]

約数ペア:

[(1, 231561384), (2, 115780692), (3, 77187128), (4, 57890346), (6, 38593564), (8, 28945173), (12, 19296782), (24, 9648391), (373, 620808), (746, 310404), (1119, 206936), (1492, 155202), (2238, 103468), (2984, 77601), (4476, 51734), (8952, 25867)]