215566758

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13441}}^1$

素因数の和:13472

約数の個数: 56

約数和(自身を含む): 528915816

約数和(自身を除く): 313349058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5346, 8019, 13441, 16038, 26882, 40323, 80646, 120969, 147851, 241938, 295702, 362907, 443553, 725814, 887106, 1088721, 1330659, 2177442, 2661318, 3266163, 3991977, 6532326, 7983954, 9798489, 11975931, 19596978, 23951862, 35927793, 71855586, 107783379, 215566758]

約数ペア:

[(1, 215566758), (2, 107783379), (3, 71855586), (6, 35927793), (9, 23951862), (11, 19596978), (18, 11975931), (22, 9798489), (27, 7983954), (33, 6532326), (54, 3991977), (66, 3266163), (81, 2661318), (99, 2177442), (162, 1330659), (198, 1088721), (243, 887106), (297, 725814), (486, 443553), (594, 362907), (729, 295702), (891, 241938), (1458, 147851), (1782, 120969), (2673, 80646), (5346, 40323), (8019, 26882), (13441, 16038)]