188243718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 422510592

約数和(自身を除く): 234266874

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 381, 403, 613, 762, 806, 1209, 1226, 1651, 1839, 2418, 3302, 3678, 3937, 4953, 7874, 7969, 9906, 11811, 15938, 19003, 23622, 23907, 38006, 47814, 51181, 57009, 77851, 102362, 114018, 153543, 155702, 233553, 247039, 307086, 467106, 494078, 741117, 1012063, 1482234, 2024126, 2413381, 3036189, 4826762, 6072378, 7240143, 14480286, 31373953, 62747906, 94121859, 188243718]

約数ペア:

[(1, 188243718), (2, 94121859), (3, 62747906), (6, 31373953), (13, 14480286), (26, 7240143), (31, 6072378), (39, 4826762), (62, 3036189), (78, 2413381), (93, 2024126), (127, 1482234), (186, 1012063), (254, 741117), (381, 494078), (403, 467106), (613, 307086), (762, 247039), (806, 233553), (1209, 155702), (1226, 153543), (1651, 114018), (1839, 102362), (2418, 77851), (3302, 57009), (3678, 51181), (3937, 47814), (4953, 38006), (7874, 23907), (7969, 23622), (9906, 19003), (11811, 15938)]