220410936

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{9907}}^1$

素因数の和:10025

約数の個数: 64

約数和(自身を含む): 618259200

約数和(自身を除く): 397848264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 9907, 11124, 19814, 22248, 29721, 39628, 59442, 79256, 89163, 118884, 178326, 237768, 267489, 356652, 534978, 713304, 1020421, 1069956, 2040842, 2139912, 3061263, 4081684, 6122526, 8163368, 9183789, 12245052, 18367578, 24490104, 27551367, 36735156, 55102734, 73470312, 110205468, 220410936]

約数ペア:

[(1, 220410936), (2, 110205468), (3, 73470312), (4, 55102734), (6, 36735156), (8, 27551367), (9, 24490104), (12, 18367578), (18, 12245052), (24, 9183789), (27, 8163368), (36, 6122526), (54, 4081684), (72, 3061263), (103, 2139912), (108, 2040842), (206, 1069956), (216, 1020421), (309, 713304), (412, 534978), (618, 356652), (824, 267489), (927, 237768), (1236, 178326), (1854, 118884), (2472, 89163), (2781, 79256), (3708, 59442), (5562, 39628), (7416, 29721), (9907, 22248), (11124, 19814)]