211328766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{17497}}^1$

素因数の和:17577

約数の個数: 48

約数和(自身を含む): 507721968

約数和(自身を除く): 296393202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 6039, 12078, 17497, 34994, 52491, 104982, 157473, 192467, 314946, 384934, 577401, 1067317, 1154802, 1732203, 2134634, 3201951, 3464406, 6403902, 9605853, 11740487, 19211706, 23480974, 35221461, 70442922, 105664383, 211328766]

約数ペア:

[(1, 211328766), (2, 105664383), (3, 70442922), (6, 35221461), (9, 23480974), (11, 19211706), (18, 11740487), (22, 9605853), (33, 6403902), (61, 3464406), (66, 3201951), (99, 2134634), (122, 1732203), (183, 1154802), (198, 1067317), (366, 577401), (549, 384934), (671, 314946), (1098, 192467), (1342, 157473), (2013, 104982), (4026, 52491), (6039, 34994), (12078, 17497)]