185985414

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{787}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 425330880

約数和(自身を除く): 239345466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 691, 787, 1382, 1574, 2073, 2361, 4146, 4722, 6219, 7083, 12438, 13129, 14166, 14953, 26258, 29906, 39387, 44859, 78774, 89718, 118161, 134577, 236322, 269154, 543817, 1087634, 1631451, 3262902, 4894353, 9788706, 10332523, 20665046, 30997569, 61995138, 92992707, 185985414]

約数ペア:

[(1, 185985414), (2, 92992707), (3, 61995138), (6, 30997569), (9, 20665046), (18, 10332523), (19, 9788706), (38, 4894353), (57, 3262902), (114, 1631451), (171, 1087634), (342, 543817), (691, 269154), (787, 236322), (1382, 134577), (1574, 118161), (2073, 89718), (2361, 78774), (4146, 44859), (4722, 39387), (6219, 29906), (7083, 26258), (12438, 14953), (13129, 14166)]