213905916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14387}}^1$

素因数の和:14463

約数の個数: 72

約数和(自身を含む): 628467840

約数和(自身を除く): 414561924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14387, 14868, 28774, 43161, 57548, 86322, 100709, 129483, 172644, 201418, 258966, 302127, 402836, 517932, 604254, 848833, 906381, 1208508, 1697666, 1812762, 2546499, 3395332, 3625524, 5092998, 5941831, 7639497, 10185996, 11883662, 15278994, 17825493, 23767324, 30557988, 35650986, 53476479, 71301972, 106952958, 213905916]

約数ペア:

[(1, 213905916), (2, 106952958), (3, 71301972), (4, 53476479), (6, 35650986), (7, 30557988), (9, 23767324), (12, 17825493), (14, 15278994), (18, 11883662), (21, 10185996), (28, 7639497), (36, 5941831), (42, 5092998), (59, 3625524), (63, 3395332), (84, 2546499), (118, 1812762), (126, 1697666), (177, 1208508), (236, 906381), (252, 848833), (354, 604254), (413, 517932), (531, 402836), (708, 302127), (826, 258966), (1062, 201418), (1239, 172644), (1652, 129483), (2124, 100709), (2478, 86322), (3717, 57548), (4956, 43161), (7434, 28774), (14387, 14868)]