200150692

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 440112960

約数和(自身を除く): 239962268

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 644, 667, 812, 1127, 1334, 1421, 1531, 2254, 2668, 2842, 3062, 4508, 4669, 5684, 6124, 9338, 10717, 18676, 21434, 32683, 35213, 42868, 44399, 65366, 70426, 75019, 88798, 130732, 140852, 150038, 177596, 246491, 300076, 310793, 492982, 621586, 985964, 1021177, 1243172, 1725437, 2042354, 2175551, 3450874, 4084708, 4351102, 6901748, 7148239, 8702204, 14296478, 28592956, 50037673, 100075346, 200150692]

約数ペア:

[(1, 200150692), (2, 100075346), (4, 50037673), (7, 28592956), (14, 14296478), (23, 8702204), (28, 7148239), (29, 6901748), (46, 4351102), (49, 4084708), (58, 3450874), (92, 2175551), (98, 2042354), (116, 1725437), (161, 1243172), (196, 1021177), (203, 985964), (322, 621586), (406, 492982), (644, 310793), (667, 300076), (812, 246491), (1127, 177596), (1334, 150038), (1421, 140852), (1531, 130732), (2254, 88798), (2668, 75019), (2842, 70426), (3062, 65366), (4508, 44399), (4669, 42868), (5684, 35213), (6124, 32683), (9338, 21434), (10717, 18676)]