188045383806

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2698777}}^1$

素因数の和:2698878

約数の個数: 72

約数和(自身を含む): 479950679520

約数和(自身を除く): 291905295714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 1106, 1422, 1659, 3318, 3871, 4977, 7742, 9954, 11613, 23226, 34839, 69678, 2698777, 5397554, 8096331, 16192662, 18891439, 24288993, 37782878, 48577986, 56674317, 113348634, 132240073, 170022951, 213203383, 264480146, 340045902, 396720219, 426406766, 639610149, 793440438, 1190160657, 1279220298, 1492423681, 1918830447, 2380321314, 2984847362, 3837660894, 4477271043, 8954542086, 10446965767, 13431813129, 20893931534, 26863626258, 31340897301, 62681794602, 94022691903, 188045383806]

約数ペア:

[(1, 188045383806), (2, 94022691903), (3, 62681794602), (6, 31340897301), (7, 26863626258), (9, 20893931534), (14, 13431813129), (18, 10446965767), (21, 8954542086), (42, 4477271043), (49, 3837660894), (63, 2984847362), (79, 2380321314), (98, 1918830447), (126, 1492423681), (147, 1279220298), (158, 1190160657), (237, 793440438), (294, 639610149), (441, 426406766), (474, 396720219), (553, 340045902), (711, 264480146), (882, 213203383), (1106, 170022951), (1422, 132240073), (1659, 113348634), (3318, 56674317), (3871, 48577986), (4977, 37782878), (7742, 24288993), (9954, 18891439), (11613, 16192662), (23226, 8096331), (34839, 5397554), (69678, 2698777)]