219367248

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{17377}}^1$

素因数の和:17651

約数の個数: 40

約数和(自身を含む): 568886208

約数和(自身を除く): 349518960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 17377, 34754, 52131, 69508, 104262, 139016, 208524, 278032, 417048, 834096, 4570151, 9140302, 13710453, 18280604, 27420906, 36561208, 54841812, 73122416, 109683624, 219367248]

約数ペア:

[(1, 219367248), (2, 109683624), (3, 73122416), (4, 54841812), (6, 36561208), (8, 27420906), (12, 18280604), (16, 13710453), (24, 9140302), (48, 4570151), (263, 834096), (526, 417048), (789, 278032), (1052, 208524), (1578, 139016), (2104, 104262), (3156, 69508), (4208, 52131), (6312, 34754), (12624, 17377)]