218565540152

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{929}}^1\times {\mathrm{123049}}^1$

素因数の和:124223

約数の個数: 32

約数和(自身を含む): 411971400000

約数和(自身を除く): 193405859848

約数列:

[1, 2, 4, 8, 239, 478, 929, 956, 1858, 1912, 3716, 7432, 123049, 222031, 246098, 444062, 492196, 888124, 984392, 1776248, 29408711, 58817422, 114312521, 117634844, 228625042, 235269688, 457250084, 914500168, 27320692519, 54641385038, 109282770076, 218565540152]

約数ペア:

[(1, 218565540152), (2, 109282770076), (4, 54641385038), (8, 27320692519), (239, 914500168), (478, 457250084), (929, 235269688), (956, 228625042), (1858, 117634844), (1912, 114312521), (3716, 58817422), (7432, 29408711), (123049, 1776248), (222031, 984392), (246098, 888124), (444062, 492196)]