201494744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^2$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 437584680

約数和(自身を除く): 236089936

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 367, 374, 734, 748, 1468, 1496, 2936, 4037, 6239, 8074, 12478, 16148, 24956, 32296, 49912, 68629, 134689, 137258, 269378, 274516, 538756, 549032, 1077512, 1481579, 2289713, 2963158, 4579426, 5926316, 9158852, 11852632, 18317704, 25186843, 50373686, 100747372, 201494744]

約数ペア:

[(1, 201494744), (2, 100747372), (4, 50373686), (8, 25186843), (11, 18317704), (17, 11852632), (22, 9158852), (34, 5926316), (44, 4579426), (68, 2963158), (88, 2289713), (136, 1481579), (187, 1077512), (367, 549032), (374, 538756), (734, 274516), (748, 269378), (1468, 137258), (1496, 134689), (2936, 68629), (4037, 49912), (6239, 32296), (8074, 24956), (12478, 16148)]