200525864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{887}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 470568960

約数和(自身を除く): 270043096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 367, 616, 734, 887, 1468, 1774, 2569, 2936, 3548, 4037, 5138, 6209, 7096, 8074, 9757, 10276, 12418, 16148, 19514, 20552, 24836, 28259, 32296, 39028, 49672, 56518, 68299, 78056, 113036, 136598, 226072, 273196, 325529, 546392, 651058, 1302116, 2278703, 2604232, 3580819, 4557406, 7161638, 9114812, 14323276, 18229624, 25065733, 28646552, 50131466, 100262932, 200525864]

約数ペア:

[(1, 200525864), (2, 100262932), (4, 50131466), (7, 28646552), (8, 25065733), (11, 18229624), (14, 14323276), (22, 9114812), (28, 7161638), (44, 4557406), (56, 3580819), (77, 2604232), (88, 2278703), (154, 1302116), (308, 651058), (367, 546392), (616, 325529), (734, 273196), (887, 226072), (1468, 136598), (1774, 113036), (2569, 78056), (2936, 68299), (3548, 56518), (4037, 49672), (5138, 39028), (6209, 32296), (7096, 28259), (8074, 24836), (9757, 20552), (10276, 19514), (12418, 16148)]