208143342

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61837}}^1$

素因数の和:61873

約数の個数: 48

約数和(自身を含む): 520923312

約数和(自身を除く): 312779970

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 61837, 123674, 185511, 371022, 556533, 680207, 1051229, 1113066, 1360414, 2040621, 2102458, 3153687, 4081242, 6121863, 6307374, 9461061, 11563519, 12243726, 18922122, 23127038, 34690557, 69381114, 104071671, 208143342]

約数ペア:

[(1, 208143342), (2, 104071671), (3, 69381114), (6, 34690557), (9, 23127038), (11, 18922122), (17, 12243726), (18, 11563519), (22, 9461061), (33, 6307374), (34, 6121863), (51, 4081242), (66, 3153687), (99, 2102458), (102, 2040621), (153, 1360414), (187, 1113066), (198, 1051229), (306, 680207), (374, 556533), (561, 371022), (1122, 185511), (1683, 123674), (3366, 61837)]