258177612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{279413}}^1$

素因数の和:279438

約数の個数: 48

約数和(自身を含む): 751064832

約数和(自身を除く): 492887220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 279413, 558826, 838239, 1117652, 1676478, 1955891, 3073543, 3352956, 3911782, 5867673, 6147086, 7823564, 9220629, 11735346, 12294172, 18441258, 21514801, 23470692, 36882516, 43029602, 64544403, 86059204, 129088806, 258177612]

約数ペア:

[(1, 258177612), (2, 129088806), (3, 86059204), (4, 64544403), (6, 43029602), (7, 36882516), (11, 23470692), (12, 21514801), (14, 18441258), (21, 12294172), (22, 11735346), (28, 9220629), (33, 7823564), (42, 6147086), (44, 5867673), (66, 3911782), (77, 3352956), (84, 3073543), (132, 1955891), (154, 1676478), (231, 1117652), (308, 838239), (462, 558826), (924, 279413)]