239358288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383587}}^1$

素因数の和:383611

約数の個数: 40

約数和(自身を含む): 665908768

約数和(自身を除く): 426550480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 383587, 767174, 1150761, 1534348, 2301522, 3068696, 4603044, 4986631, 6137392, 9206088, 9973262, 14959893, 18412176, 19946524, 29919786, 39893048, 59839572, 79786096, 119679144, 239358288]

約数ペア:

[(1, 239358288), (2, 119679144), (3, 79786096), (4, 59839572), (6, 39893048), (8, 29919786), (12, 19946524), (13, 18412176), (16, 14959893), (24, 9973262), (26, 9206088), (39, 6137392), (48, 4986631), (52, 4603044), (78, 3068696), (104, 2301522), (156, 1534348), (208, 1150761), (312, 767174), (624, 383587)]