218771208

素因数分解:

$2^3\times 3^2\times {\mathrm{941}}^1\times {\mathrm{3229}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 593318700

約数和(自身を除く): 374547492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 941, 1882, 2823, 3229, 3764, 5646, 6458, 7528, 8469, 9687, 11292, 12916, 16938, 19374, 22584, 25832, 29061, 33876, 38748, 58122, 67752, 77496, 116244, 232488, 3038489, 6076978, 9115467, 12153956, 18230934, 24307912, 27346401, 36461868, 54692802, 72923736, 109385604, 218771208]

約数ペア:

[(1, 218771208), (2, 109385604), (3, 72923736), (4, 54692802), (6, 36461868), (8, 27346401), (9, 24307912), (12, 18230934), (18, 12153956), (24, 9115467), (36, 6076978), (72, 3038489), (941, 232488), (1882, 116244), (2823, 77496), (3229, 67752), (3764, 58122), (5646, 38748), (6458, 33876), (7528, 29061), (8469, 25832), (9687, 22584), (11292, 19374), (12916, 16938)]