205307536

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25111}}^1$

素因数の和:25199

約数の個数: 40

約数和(自身を含む): 460855424

約数和(自身を除く): 255547888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 25111, 50222, 100444, 175777, 200888, 351554, 401776, 703108, 1406216, 1833103, 2812432, 3666206, 7332412, 12831721, 14664824, 25663442, 29329648, 51326884, 102653768, 205307536]

約数ペア:

[(1, 205307536), (2, 102653768), (4, 51326884), (7, 29329648), (8, 25663442), (14, 14664824), (16, 12831721), (28, 7332412), (56, 3666206), (73, 2812432), (112, 1833103), (146, 1406216), (292, 703108), (511, 401776), (584, 351554), (1022, 200888), (1168, 175777), (2044, 100444), (4088, 50222), (8176, 25111)]