215317692

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6723

約数の個数: 72

約数和(自身を含む): 581293440

約数和(自身を除く): 365975748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 6653, 8091, 10788, 13306, 16182, 19959, 26612, 32364, 39918, 59877, 79836, 119754, 192937, 206243, 239508, 385874, 412486, 578811, 618729, 771748, 824972, 1157622, 1237458, 1736433, 1856187, 2315244, 2474916, 3472866, 3712374, 5981047, 6945732, 7424748, 11962094, 17943141, 23924188, 35886282, 53829423, 71772564, 107658846, 215317692]

約数ペア:

[(1, 215317692), (2, 107658846), (3, 71772564), (4, 53829423), (6, 35886282), (9, 23924188), (12, 17943141), (18, 11962094), (29, 7424748), (31, 6945732), (36, 5981047), (58, 3712374), (62, 3472866), (87, 2474916), (93, 2315244), (116, 1856187), (124, 1736433), (174, 1237458), (186, 1157622), (261, 824972), (279, 771748), (348, 618729), (372, 578811), (522, 412486), (558, 385874), (899, 239508), (1044, 206243), (1116, 192937), (1798, 119754), (2697, 79836), (3596, 59877), (5394, 39918), (6653, 32364), (8091, 26612), (10788, 19959), (13306, 16182)]