255236424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19301}}^1$

素因数の和:19358

約数の個数: 64

約数和(自身を含む): 694872000

約数和(自身を除く): 439635576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 3306, 4408, 6612, 13224, 19301, 38602, 57903, 77204, 115806, 154408, 231612, 366719, 463224, 559729, 733438, 1100157, 1119458, 1466876, 1679187, 2200314, 2238916, 2933752, 3358374, 4400628, 4477832, 6716748, 8801256, 10634851, 13433496, 21269702, 31904553, 42539404, 63809106, 85078808, 127618212, 255236424]

約数ペア:

[(1, 255236424), (2, 127618212), (3, 85078808), (4, 63809106), (6, 42539404), (8, 31904553), (12, 21269702), (19, 13433496), (24, 10634851), (29, 8801256), (38, 6716748), (57, 4477832), (58, 4400628), (76, 3358374), (87, 2933752), (114, 2238916), (116, 2200314), (152, 1679187), (174, 1466876), (228, 1119458), (232, 1100157), (348, 733438), (456, 559729), (551, 463224), (696, 366719), (1102, 231612), (1653, 154408), (2204, 115806), (3306, 77204), (4408, 57903), (6612, 38602), (13224, 19301)]