284222406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191783}}^1$

素因数の和:191820

約数の個数: 32

約数和(自身を含む): 644394240

約数和(自身を除く): 360171834

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 191783, 383566, 575349, 1150698, 2493179, 3643877, 4986358, 7287754, 7479537, 10931631, 14959074, 21863262, 47370401, 94740802, 142111203, 284222406]

約数ペア:

[(1, 284222406), (2, 142111203), (3, 94740802), (6, 47370401), (13, 21863262), (19, 14959074), (26, 10931631), (38, 7479537), (39, 7287754), (57, 4986358), (78, 3643877), (114, 2493179), (247, 1150698), (494, 575349), (741, 383566), (1482, 191783)]