210126924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28753}}^1$

素因数の和:28799

約数の個数: 72

約数和(自身を含む): 627987360

約数和(自身を除く): 417860436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 28753, 57506, 86259, 115012, 172518, 201271, 258777, 345036, 402542, 517554, 603813, 805084, 833837, 1035108, 1207626, 1667674, 1811439, 2415252, 2501511, 3335348, 3622878, 5003022, 5836859, 7245756, 7504533, 10006044, 11673718, 15009066, 17510577, 23347436, 30018132, 35021154, 52531731, 70042308, 105063462, 210126924]

約数ペア:

[(1, 210126924), (2, 105063462), (3, 70042308), (4, 52531731), (6, 35021154), (7, 30018132), (9, 23347436), (12, 17510577), (14, 15009066), (18, 11673718), (21, 10006044), (28, 7504533), (29, 7245756), (36, 5836859), (42, 5003022), (58, 3622878), (63, 3335348), (84, 2501511), (87, 2415252), (116, 1811439), (126, 1667674), (174, 1207626), (203, 1035108), (252, 833837), (261, 805084), (348, 603813), (406, 517554), (522, 402542), (609, 345036), (812, 258777), (1044, 201271), (1218, 172518), (1827, 115012), (2436, 86259), (3654, 57506), (7308, 28753)]