231163404

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 569447424

約数和(自身を除く): 338284020

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 167, 183, 186, 244, 334, 366, 372, 501, 668, 732, 1002, 1891, 2004, 3721, 3782, 5177, 5673, 7442, 7564, 10187, 10354, 11163, 11346, 14884, 15531, 20374, 20708, 22326, 22692, 30561, 31062, 40748, 44652, 61122, 62124, 115351, 122244, 230702, 315797, 346053, 461404, 621407, 631594, 692106, 947391, 1242814, 1263188, 1384212, 1864221, 1894782, 2485628, 3728442, 3789564, 7456884, 19263617, 38527234, 57790851, 77054468, 115581702, 231163404]

約数ペア:

[(1, 231163404), (2, 115581702), (3, 77054468), (4, 57790851), (6, 38527234), (12, 19263617), (31, 7456884), (61, 3789564), (62, 3728442), (93, 2485628), (122, 1894782), (124, 1864221), (167, 1384212), (183, 1263188), (186, 1242814), (244, 947391), (334, 692106), (366, 631594), (372, 621407), (501, 461404), (668, 346053), (732, 315797), (1002, 230702), (1891, 122244), (2004, 115351), (3721, 62124), (3782, 61122), (5177, 44652), (5673, 40748), (7442, 31062), (7564, 30561), (10187, 22692), (10354, 22326), (11163, 20708), (11346, 20374), (14884, 15531)]