306071836

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{82189}}^1$

素因数の和:82226

約数の個数: 36

約数和(自身を含む): 655876200

約数和(自身を除く): 349804364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 82189, 164378, 328756, 575323, 1150646, 1561591, 2301292, 3123182, 4027261, 6246364, 8054522, 10931137, 16109044, 21862274, 43724548, 76517959, 153035918, 306071836]

約数ペア:

[(1, 306071836), (2, 153035918), (4, 76517959), (7, 43724548), (14, 21862274), (19, 16109044), (28, 10931137), (38, 8054522), (49, 6246364), (76, 4027261), (98, 3123182), (133, 2301292), (196, 1561591), (266, 1150646), (532, 575323), (931, 328756), (1862, 164378), (3724, 82189)]