393325156

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{105619}}^1$

素因数の和:105656

約数の個数: 36

約数和(自身を含む): 842847600

約数和(自身を除く): 449522444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 105619, 211238, 422476, 739333, 1478666, 2006761, 2957332, 4013522, 5175331, 8027044, 10350662, 14047327, 20701324, 28094654, 56189308, 98331289, 196662578, 393325156]

約数ペア:

[(1, 393325156), (2, 196662578), (4, 98331289), (7, 56189308), (14, 28094654), (19, 20701324), (28, 14047327), (38, 10350662), (49, 8027044), (76, 5175331), (98, 4013522), (133, 2957332), (196, 2006761), (266, 1478666), (532, 739333), (931, 422476), (1862, 211238), (3724, 105619)]