223073604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25087}}^1$

素因数の和:25129

約数の個数: 72

約数和(自身を含む): 639242240

約数和(自身を除く): 416168636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 25087, 50174, 75261, 100348, 150522, 225783, 301044, 326131, 451566, 476653, 652262, 903132, 953306, 978393, 1304524, 1429959, 1906612, 1956786, 2859918, 2935179, 3913572, 4289877, 5719836, 5870358, 6196489, 8579754, 11740716, 12392978, 17159508, 18589467, 24785956, 37178934, 55768401, 74357868, 111536802, 223073604]

約数ペア:

[(1, 223073604), (2, 111536802), (3, 74357868), (4, 55768401), (6, 37178934), (9, 24785956), (12, 18589467), (13, 17159508), (18, 12392978), (19, 11740716), (26, 8579754), (36, 6196489), (38, 5870358), (39, 5719836), (52, 4289877), (57, 3913572), (76, 2935179), (78, 2859918), (114, 1956786), (117, 1906612), (156, 1429959), (171, 1304524), (228, 978393), (234, 953306), (247, 903132), (342, 652262), (468, 476653), (494, 451566), (684, 326131), (741, 301044), (988, 225783), (1482, 150522), (2223, 100348), (2964, 75261), (4446, 50174), (8892, 25087)]