201319704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{90197}}^1$

素因数の和:90240

約数の個数: 48

約数和(自身を含む): 562835520

約数和(自身を除く): 361515816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 90197, 180394, 270591, 360788, 541182, 721576, 811773, 1082364, 1623546, 2164728, 2796107, 3247092, 5592214, 6494184, 8388321, 11184428, 16776642, 22368856, 25164963, 33553284, 50329926, 67106568, 100659852, 201319704]

約数ペア:

[(1, 201319704), (2, 100659852), (3, 67106568), (4, 50329926), (6, 33553284), (8, 25164963), (9, 22368856), (12, 16776642), (18, 11184428), (24, 8388321), (31, 6494184), (36, 5592214), (62, 3247092), (72, 2796107), (93, 2164728), (124, 1623546), (186, 1082364), (248, 811773), (279, 721576), (372, 541182), (558, 360788), (744, 270591), (1116, 180394), (2232, 90197)]