211231044

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{32063}}^1$

素因数の和:32137

約数の個数: 48

約数和(自身を含む): 556631040

約数和(自身を除く): 345399996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 32063, 64126, 96189, 128252, 192378, 288567, 384756, 577134, 865701, 1154268, 1731402, 1955843, 3462804, 3911686, 5867529, 7823372, 11735058, 17602587, 23470116, 35205174, 52807761, 70410348, 105615522, 211231044]

約数ペア:

[(1, 211231044), (2, 105615522), (3, 70410348), (4, 52807761), (6, 35205174), (9, 23470116), (12, 17602587), (18, 11735058), (27, 7823372), (36, 5867529), (54, 3911686), (61, 3462804), (108, 1955843), (122, 1731402), (183, 1154268), (244, 865701), (366, 577134), (549, 384756), (732, 288567), (1098, 192378), (1647, 128252), (2196, 96189), (3294, 64126), (6588, 32063)]