200510408

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 447033600

約数和(自身を除く): 246523192

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 311, 397, 406, 622, 794, 812, 1244, 1588, 1624, 2177, 2488, 2779, 3176, 4354, 5558, 8708, 9019, 11116, 11513, 17416, 18038, 22232, 23026, 36076, 46052, 63133, 72152, 80591, 92104, 123467, 126266, 161182, 246934, 252532, 322364, 493868, 505064, 644728, 864269, 987736, 1728538, 3457076, 3580543, 6914152, 7161086, 14322172, 25063801, 28644344, 50127602, 100255204, 200510408]

約数ペア:

[(1, 200510408), (2, 100255204), (4, 50127602), (7, 28644344), (8, 25063801), (14, 14322172), (28, 7161086), (29, 6914152), (56, 3580543), (58, 3457076), (116, 1728538), (203, 987736), (232, 864269), (311, 644728), (397, 505064), (406, 493868), (622, 322364), (794, 252532), (812, 246934), (1244, 161182), (1588, 126266), (1624, 123467), (2177, 92104), (2488, 80591), (2779, 72152), (3176, 63133), (4354, 46052), (5558, 36076), (8708, 23026), (9019, 22232), (11116, 18038), (11513, 17416)]