206798706

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 464076288

約数和(自身を除く): 257277582

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 487, 558, 761, 974, 1461, 1522, 2283, 2922, 4383, 4566, 6849, 8766, 13698, 15097, 23591, 30194, 45291, 47182, 70773, 90582, 135873, 141546, 212319, 271746, 370607, 424638, 741214, 1111821, 2223642, 3335463, 6670926, 11488817, 22977634, 34466451, 68932902, 103399353, 206798706]

約数ペア:

[(1, 206798706), (2, 103399353), (3, 68932902), (6, 34466451), (9, 22977634), (18, 11488817), (31, 6670926), (62, 3335463), (93, 2223642), (186, 1111821), (279, 741214), (487, 424638), (558, 370607), (761, 271746), (974, 212319), (1461, 141546), (1522, 135873), (2283, 90582), (2922, 70773), (4383, 47182), (4566, 45291), (6849, 30194), (8766, 23591), (13698, 15097)]