191936556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40087}}^1$

素因数の和:40123

約数の個数: 72

約数和(自身を含む): 583681280

約数和(自身を除く): 391744724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 40087, 80174, 120261, 160348, 240522, 280609, 360783, 481044, 561218, 721566, 761653, 841827, 1122436, 1443132, 1523306, 1683654, 2284959, 2525481, 3046612, 3367308, 4569918, 5050962, 5331571, 6854877, 9139836, 10101924, 10663142, 13709754, 15994713, 21326284, 27419508, 31989426, 47984139, 63978852, 95968278, 191936556]

約数ペア:

[(1, 191936556), (2, 95968278), (3, 63978852), (4, 47984139), (6, 31989426), (7, 27419508), (9, 21326284), (12, 15994713), (14, 13709754), (18, 10663142), (19, 10101924), (21, 9139836), (28, 6854877), (36, 5331571), (38, 5050962), (42, 4569918), (57, 3367308), (63, 3046612), (76, 2525481), (84, 2284959), (114, 1683654), (126, 1523306), (133, 1443132), (171, 1122436), (228, 841827), (252, 761653), (266, 721566), (342, 561218), (399, 481044), (532, 360783), (684, 280609), (798, 240522), (1197, 160348), (1596, 120261), (2394, 80174), (4788, 40087)]