205888122

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20389}}^1$

素因数の和:20428

約数の個数: 64

約数和(自身を含む): 528508800

約数和(自身を除く): 322620678

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 20389, 40778, 61167, 122334, 183501, 224279, 346613, 367002, 448558, 550503, 672837, 693226, 1039839, 1101006, 1345674, 2018511, 2079678, 3119517, 3812743, 4037022, 6055533, 6239034, 7625486, 9358551, 11438229, 12111066, 18717102, 22876458, 34314687, 68629374, 102944061, 205888122]

約数ペア:

[(1, 205888122), (2, 102944061), (3, 68629374), (6, 34314687), (9, 22876458), (11, 18717102), (17, 12111066), (18, 11438229), (22, 9358551), (27, 7625486), (33, 6239034), (34, 6055533), (51, 4037022), (54, 3812743), (66, 3119517), (99, 2079678), (102, 2018511), (153, 1345674), (187, 1101006), (198, 1039839), (297, 693226), (306, 672837), (374, 550503), (459, 448558), (561, 367002), (594, 346613), (918, 224279), (1122, 183501), (1683, 122334), (3366, 61167), (5049, 40778), (10098, 20389)]