200654072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1931}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 389491200

約数和(自身を除く): 188837128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 419, 838, 1676, 1931, 3352, 3862, 7724, 12989, 15448, 25978, 51956, 59861, 103912, 119722, 239444, 478888, 809089, 1618178, 3236356, 6472712, 25081759, 50163518, 100327036, 200654072]

約数ペア:

[(1, 200654072), (2, 100327036), (4, 50163518), (8, 25081759), (31, 6472712), (62, 3236356), (124, 1618178), (248, 809089), (419, 478888), (838, 239444), (1676, 119722), (1931, 103912), (3352, 59861), (3862, 51956), (7724, 25978), (12989, 15448)]