263133522

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{8081}}^1$

素因数の和:8165

約数の個数: 48

約数和(自身を含む): 600136992

約数和(自身を除く): 337003470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 1206, 1809, 3618, 5427, 8081, 10854, 16162, 16281, 24243, 32562, 48486, 72729, 145458, 218187, 436374, 541427, 654561, 1082854, 1309122, 1624281, 1963683, 3248562, 3927366, 4872843, 9745686, 14618529, 29237058, 43855587, 87711174, 131566761, 263133522]

約数ペア:

[(1, 263133522), (2, 131566761), (3, 87711174), (6, 43855587), (9, 29237058), (18, 14618529), (27, 9745686), (54, 4872843), (67, 3927366), (81, 3248562), (134, 1963683), (162, 1624281), (201, 1309122), (243, 1082854), (402, 654561), (486, 541427), (603, 436374), (1206, 218187), (1809, 145458), (3618, 72729), (5427, 48486), (8081, 32562), (10854, 24243), (16162, 16281)]