214514172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 563576832

約数和(自身を除く): 349062660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 167, 186, 279, 334, 372, 501, 558, 668, 1002, 1116, 1151, 1503, 2004, 2302, 3006, 3453, 4604, 5177, 6012, 6906, 10354, 10359, 13812, 15531, 20708, 20718, 31062, 35681, 41436, 46593, 62124, 71362, 93186, 107043, 142724, 186372, 192217, 214086, 321129, 384434, 428172, 576651, 642258, 768868, 1153302, 1284516, 1729953, 2306604, 3459906, 5958727, 6919812, 11917454, 17876181, 23834908, 35752362, 53628543, 71504724, 107257086, 214514172]

約数ペア:

[(1, 214514172), (2, 107257086), (3, 71504724), (4, 53628543), (6, 35752362), (9, 23834908), (12, 17876181), (18, 11917454), (31, 6919812), (36, 5958727), (62, 3459906), (93, 2306604), (124, 1729953), (167, 1284516), (186, 1153302), (279, 768868), (334, 642258), (372, 576651), (501, 428172), (558, 384434), (668, 321129), (1002, 214086), (1116, 192217), (1151, 186372), (1503, 142724), (2004, 107043), (2302, 93186), (3006, 71362), (3453, 62124), (4604, 46593), (5177, 41436), (6012, 35681), (6906, 31062), (10354, 20718), (10359, 20708), (13812, 15531)]