172893924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{686087}}^1$

素因数の和:686104

約数の個数: 36

約数和(自身を含む): 499472064

約数和(自身を除く): 326578140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 686087, 1372174, 2058261, 2744348, 4116522, 4802609, 6174783, 8233044, 9605218, 12349566, 14407827, 19210436, 24699132, 28815654, 43223481, 57631308, 86446962, 172893924]

約数ペア:

[(1, 172893924), (2, 86446962), (3, 57631308), (4, 43223481), (6, 28815654), (7, 24699132), (9, 19210436), (12, 14407827), (14, 12349566), (18, 9605218), (21, 8233044), (28, 6174783), (36, 4802609), (42, 4116522), (63, 2744348), (84, 2058261), (126, 1372174), (252, 686087)]