215324406

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{120833}}^1$

素因数の和:120858

約数の個数: 40

約数和(自身を含む): 526352904

約数和(自身を除く): 311028498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 120833, 241666, 362499, 724998, 1087497, 1329163, 2174994, 2658326, 3262491, 3987489, 6524982, 7974978, 9787473, 11962467, 19574946, 23924934, 35887401, 71774802, 107662203, 215324406]

約数ペア:

[(1, 215324406), (2, 107662203), (3, 71774802), (6, 35887401), (9, 23924934), (11, 19574946), (18, 11962467), (22, 9787473), (27, 7974978), (33, 6524982), (54, 3987489), (66, 3262491), (81, 2658326), (99, 2174994), (162, 1329163), (198, 1087497), (297, 724998), (594, 362499), (891, 241666), (1782, 120833)]