213465318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 485996544

約数和(自身を除く): 272531226

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 101, 186, 202, 303, 341, 606, 682, 1023, 1033, 1111, 2046, 2066, 2222, 3099, 3131, 3333, 6198, 6262, 6666, 9393, 11363, 18786, 22726, 32023, 34089, 34441, 64046, 68178, 68882, 96069, 103323, 104333, 192138, 206646, 208666, 312999, 352253, 625998, 704506, 1056759, 1147663, 2113518, 2295326, 3234323, 3442989, 6468646, 6885978, 9702969, 19405938, 35577553, 71155106, 106732659, 213465318]

約数ペア:

[(1, 213465318), (2, 106732659), (3, 71155106), (6, 35577553), (11, 19405938), (22, 9702969), (31, 6885978), (33, 6468646), (62, 3442989), (66, 3234323), (93, 2295326), (101, 2113518), (186, 1147663), (202, 1056759), (303, 704506), (341, 625998), (606, 352253), (682, 312999), (1023, 208666), (1033, 206646), (1111, 192138), (2046, 104333), (2066, 103323), (2222, 96069), (3099, 68882), (3131, 68178), (3333, 64046), (6198, 34441), (6262, 34089), (6666, 32023), (9393, 22726), (11363, 18786)]