200411992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{52963}}^1$

素因数の和:53023

約数の個数: 32

約数和(自身を含む): 419474880

約数和(自身を除く): 219062888

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 52963, 105926, 211852, 423704, 582593, 1165186, 2277409, 2330372, 4554818, 4660744, 9109636, 18219272, 25051499, 50102998, 100205996, 200411992]

約数ペア:

[(1, 200411992), (2, 100205996), (4, 50102998), (8, 25051499), (11, 18219272), (22, 9109636), (43, 4660744), (44, 4554818), (86, 2330372), (88, 2277409), (172, 1165186), (344, 582593), (473, 423704), (946, 211852), (1892, 105926), (3784, 52963)]