272551518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16057}}^1$

素因数の和:16129

約数の個数: 48

約数和(自身を含む): 631272096

約数和(自身を除く): 358720578

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 16057, 16974, 32114, 48171, 96342, 144513, 289026, 369311, 658337, 738622, 1107933, 1316674, 1975011, 2215866, 3323799, 3950022, 5925033, 6647598, 11850066, 15141751, 30283502, 45425253, 90850506, 136275759, 272551518]

約数ペア:

[(1, 272551518), (2, 136275759), (3, 90850506), (6, 45425253), (9, 30283502), (18, 15141751), (23, 11850066), (41, 6647598), (46, 5925033), (69, 3950022), (82, 3323799), (123, 2215866), (138, 1975011), (207, 1316674), (246, 1107933), (369, 738622), (414, 658337), (738, 369311), (943, 289026), (1886, 144513), (2829, 96342), (5658, 48171), (8487, 32114), (16057, 16974)]