101619518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 206502912

約数和(自身を除く): 104883394

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 193, 263, 286, 386, 526, 1001, 1351, 1841, 2002, 2123, 2509, 2702, 2893, 3419, 3682, 4246, 5018, 5786, 6838, 14861, 17563, 20251, 23933, 27599, 29722, 35126, 37609, 40502, 47866, 50759, 55198, 75218, 101518, 193193, 263263, 355313, 386386, 526526, 558349, 659867, 710626, 1116698, 1319734, 3908443, 4619069, 7258537, 7816886, 9238138, 14517074, 50809759, 101619518]

約数ペア:

[(1, 101619518), (2, 50809759), (7, 14517074), (11, 9238138), (13, 7816886), (14, 7258537), (22, 4619069), (26, 3908443), (77, 1319734), (91, 1116698), (143, 710626), (154, 659867), (182, 558349), (193, 526526), (263, 386386), (286, 355313), (386, 263263), (526, 193193), (1001, 101518), (1351, 75218), (1841, 55198), (2002, 50759), (2123, 47866), (2509, 40502), (2702, 37609), (2893, 35126), (3419, 29722), (3682, 27599), (4246, 23933), (5018, 20251), (5786, 17563), (6838, 14861)]