200949664

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4037

約数の個数: 48

約数和(自身を含む): 415866528

約数和(自身を除く): 214916864

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 3182, 3947, 6364, 7894, 12728, 15788, 25456, 31576, 50912, 63152, 126304, 146039, 169721, 292078, 339442, 584156, 678884, 1168312, 1357768, 2336624, 2715536, 4673248, 5431072, 6279677, 12559354, 25118708, 50237416, 100474832, 200949664]

約数ペア:

[(1, 200949664), (2, 100474832), (4, 50237416), (8, 25118708), (16, 12559354), (32, 6279677), (37, 5431072), (43, 4673248), (74, 2715536), (86, 2336624), (148, 1357768), (172, 1168312), (296, 678884), (344, 584156), (592, 339442), (688, 292078), (1184, 169721), (1376, 146039), (1591, 126304), (3182, 63152), (3947, 50912), (6364, 31576), (7894, 25456), (12728, 15788)]