200040736

素因数分解:

$2^5\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1266

約数の個数: 72

約数和(自身を含む): 462592620

約数和(自身を除く): 262551884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 113, 196, 224, 226, 392, 452, 784, 791, 904, 1129, 1568, 1582, 1808, 2258, 3164, 3616, 4516, 5537, 6328, 7903, 9032, 11074, 12656, 15806, 18064, 22148, 25312, 31612, 36128, 44296, 55321, 63224, 88592, 110642, 126448, 127577, 177184, 221284, 252896, 255154, 442568, 510308, 885136, 893039, 1020616, 1770272, 1786078, 2041232, 3572156, 4082464, 6251273, 7144312, 12502546, 14288624, 25005092, 28577248, 50010184, 100020368, 200040736]

約数ペア:

[(1, 200040736), (2, 100020368), (4, 50010184), (7, 28577248), (8, 25005092), (14, 14288624), (16, 12502546), (28, 7144312), (32, 6251273), (49, 4082464), (56, 3572156), (98, 2041232), (112, 1786078), (113, 1770272), (196, 1020616), (224, 893039), (226, 885136), (392, 510308), (452, 442568), (784, 255154), (791, 252896), (904, 221284), (1129, 177184), (1568, 127577), (1582, 126448), (1808, 110642), (2258, 88592), (3164, 63224), (3616, 55321), (4516, 44296), (5537, 36128), (6328, 31612), (7903, 25312), (9032, 22148), (11074, 18064), (12656, 15806)]