200744200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{24481}}^1$

素因数の和:24538

約数の個数: 48

約数和(自身を含む): 478133460

約数和(自身を除く): 277389260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 24481, 48962, 97924, 122405, 195848, 244810, 489620, 612025, 979240, 1003721, 1224050, 2007442, 2448100, 4014884, 4896200, 5018605, 8029768, 10037210, 20074420, 25093025, 40148840, 50186050, 100372100, 200744200]

約数ペア:

[(1, 200744200), (2, 100372100), (4, 50186050), (5, 40148840), (8, 25093025), (10, 20074420), (20, 10037210), (25, 8029768), (40, 5018605), (41, 4896200), (50, 4014884), (82, 2448100), (100, 2007442), (164, 1224050), (200, 1003721), (205, 979240), (328, 612025), (410, 489620), (820, 244810), (1025, 195848), (1640, 122405), (2050, 97924), (4100, 48962), (8200, 24481)]