90208998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8034

約数の個数: 64

約数和(自身を含む): 230227200

約数和(自身を除く): 140018202

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 7993, 11286, 15986, 23979, 47958, 71937, 87923, 143874, 151867, 175846, 215811, 263769, 303734, 431622, 455601, 527538, 791307, 911202, 1366803, 1582614, 1670537, 2373921, 2733606, 3341074, 4100409, 4747842, 5011611, 8200818, 10023222, 15034833, 30069666, 45104499, 90208998]

約数ペア:

[(1, 90208998), (2, 45104499), (3, 30069666), (6, 15034833), (9, 10023222), (11, 8200818), (18, 5011611), (19, 4747842), (22, 4100409), (27, 3341074), (33, 2733606), (38, 2373921), (54, 1670537), (57, 1582614), (66, 1366803), (99, 911202), (114, 791307), (171, 527538), (198, 455601), (209, 431622), (297, 303734), (342, 263769), (418, 215811), (513, 175846), (594, 151867), (627, 143874), (1026, 87923), (1254, 71937), (1881, 47958), (3762, 23979), (5643, 15986), (7993, 11286)]