211289598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3943}}^1$

素因数の和:4193

約数の個数: 48

約数和(自身を含む): 495287520

約数和(自身を除く): 283997922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 2061, 2977, 3943, 4122, 5954, 7886, 8931, 11829, 17862, 23658, 26793, 35487, 51259, 53586, 70974, 102518, 153777, 307554, 461331, 902947, 922662, 1805894, 2708841, 5417682, 8126523, 11738311, 16253046, 23476622, 35214933, 70429866, 105644799, 211289598]

約数ペア:

[(1, 211289598), (2, 105644799), (3, 70429866), (6, 35214933), (9, 23476622), (13, 16253046), (18, 11738311), (26, 8126523), (39, 5417682), (78, 2708841), (117, 1805894), (229, 922662), (234, 902947), (458, 461331), (687, 307554), (1374, 153777), (2061, 102518), (2977, 70974), (3943, 53586), (4122, 51259), (5954, 35487), (7886, 26793), (8931, 23658), (11829, 17862)]