204372924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{691}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 556633728

約数和(自身を除く): 352260804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 503, 588, 691, 1006, 1382, 1509, 2012, 2073, 2764, 3018, 3521, 4146, 4837, 6036, 7042, 8292, 9674, 10563, 14084, 14511, 19348, 21126, 24647, 29022, 33859, 42252, 49294, 58044, 67718, 73941, 98588, 101577, 135436, 147882, 203154, 295764, 347573, 406308, 695146, 1042719, 1390292, 2085438, 2433011, 4170876, 4866022, 7299033, 9732044, 14598066, 17031077, 29196132, 34062154, 51093231, 68124308, 102186462, 204372924]

約数ペア:

[(1, 204372924), (2, 102186462), (3, 68124308), (4, 51093231), (6, 34062154), (7, 29196132), (12, 17031077), (14, 14598066), (21, 9732044), (28, 7299033), (42, 4866022), (49, 4170876), (84, 2433011), (98, 2085438), (147, 1390292), (196, 1042719), (294, 695146), (503, 406308), (588, 347573), (691, 295764), (1006, 203154), (1382, 147882), (1509, 135436), (2012, 101577), (2073, 98588), (2764, 73941), (3018, 67718), (3521, 58044), (4146, 49294), (4837, 42252), (6036, 33859), (7042, 29022), (8292, 24647), (9674, 21126), (10563, 19348), (14084, 14511)]