200756320

素因数分解:

$2^5\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1217}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 475136928

約数和(自身を除く): 274380608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1031, 1217, 2062, 2434, 4124, 4868, 5155, 6085, 8248, 9736, 10310, 12170, 16496, 19472, 20620, 24340, 32992, 38944, 41240, 48680, 82480, 97360, 164960, 194720, 1254727, 2509454, 5018908, 6273635, 10037816, 12547270, 20075632, 25094540, 40151264, 50189080, 100378160, 200756320]

約数ペア:

[(1, 200756320), (2, 100378160), (4, 50189080), (5, 40151264), (8, 25094540), (10, 20075632), (16, 12547270), (20, 10037816), (32, 6273635), (40, 5018908), (80, 2509454), (160, 1254727), (1031, 194720), (1217, 164960), (2062, 97360), (2434, 82480), (4124, 48680), (4868, 41240), (5155, 38944), (6085, 32992), (8248, 24340), (9736, 20620), (10310, 19472), (12170, 16496)]