199972134

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{358373}}^1$

素因数の和:358412

約数の個数: 24

約数和(自身を含む): 447250752

約数和(自身を除く): 247278618

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 358373, 716746, 1075119, 2150238, 3225357, 6450714, 11109563, 22219126, 33328689, 66657378, 99986067, 199972134]

約数ペア:

[(1, 199972134), (2, 99986067), (3, 66657378), (6, 33328689), (9, 22219126), (18, 11109563), (31, 6450714), (62, 3225357), (93, 2150238), (186, 1075119), (279, 716746), (558, 358373)]