189289291270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{50087}}^1$

素因数の和:50365

約数の個数: 64

約数和(自身を含む): 358671753216

約数和(自身を除く): 169382461946

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 167, 310, 334, 365, 730, 835, 1670, 2263, 4526, 5177, 10354, 11315, 12191, 22630, 24382, 25885, 50087, 51770, 60955, 100174, 121910, 250435, 377921, 500870, 755842, 1552697, 1889605, 3105394, 3656351, 3779210, 7312702, 7763485, 8364529, 15526970, 16729058, 18281755, 36563510, 41822645, 83645290, 113346881, 226693762, 259300399, 518600798, 566734405, 610610617, 1133468810, 1221221234, 1296501995, 2593003990, 3053053085, 6106106170, 18928929127, 37857858254, 94644645635, 189289291270]

約数ペア:

[(1, 189289291270), (2, 94644645635), (5, 37857858254), (10, 18928929127), (31, 6106106170), (62, 3053053085), (73, 2593003990), (146, 1296501995), (155, 1221221234), (167, 1133468810), (310, 610610617), (334, 566734405), (365, 518600798), (730, 259300399), (835, 226693762), (1670, 113346881), (2263, 83645290), (4526, 41822645), (5177, 36563510), (10354, 18281755), (11315, 16729058), (12191, 15526970), (22630, 8364529), (24382, 7763485), (25885, 7312702), (50087, 3779210), (51770, 3656351), (60955, 3105394), (100174, 1889605), (121910, 1552697), (250435, 755842), (377921, 500870)]