201612416

素因数分解:

$2^7\times {\mathrm{41}}^2\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 412124370

約数和(自身を除く): 210511954

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 937, 1312, 1681, 1874, 2624, 3362, 3748, 5248, 6724, 7496, 13448, 14992, 26896, 29984, 38417, 53792, 59968, 76834, 107584, 119936, 153668, 215168, 307336, 614672, 1229344, 1575097, 2458688, 3150194, 4917376, 6300388, 12600776, 25201552, 50403104, 100806208, 201612416]

約数ペア:

[(1, 201612416), (2, 100806208), (4, 50403104), (8, 25201552), (16, 12600776), (32, 6300388), (41, 4917376), (64, 3150194), (82, 2458688), (128, 1575097), (164, 1229344), (328, 614672), (656, 307336), (937, 215168), (1312, 153668), (1681, 119936), (1874, 107584), (2624, 76834), (3362, 59968), (3748, 53792), (5248, 38417), (6724, 29984), (7496, 26896), (13448, 14992)]