195429104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5431}}^1$

素因数の和:5625

約数の個数: 40

約数和(自身を含む): 410202912

約数和(自身を除く): 214773808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2768, 4498, 5431, 8996, 10862, 17992, 21724, 35984, 43448, 70603, 86896, 141206, 282412, 564824, 939563, 1129648, 1879126, 3758252, 7516504, 12214319, 15033008, 24428638, 48857276, 97714552, 195429104]

約数ペア:

[(1, 195429104), (2, 97714552), (4, 48857276), (8, 24428638), (13, 15033008), (16, 12214319), (26, 7516504), (52, 3758252), (104, 1879126), (173, 1129648), (208, 939563), (346, 564824), (692, 282412), (1384, 141206), (2249, 86896), (2768, 70603), (4498, 43448), (5431, 35984), (8996, 21724), (10862, 17992)]