201228068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 376717824

約数和(自身を除く): 175489756

約数列:

[1, 2, 4, 31, 53, 62, 67, 106, 124, 134, 212, 268, 457, 914, 1643, 1828, 2077, 3286, 3551, 4154, 6572, 7102, 8308, 14167, 14204, 24221, 28334, 30619, 48442, 56668, 61238, 96884, 110081, 122476, 220162, 440324, 750851, 949189, 1501702, 1622807, 1898378, 3003404, 3245614, 3796756, 6491228, 50307017, 100614034, 201228068]

約数ペア:

[(1, 201228068), (2, 100614034), (4, 50307017), (31, 6491228), (53, 3796756), (62, 3245614), (67, 3003404), (106, 1898378), (124, 1622807), (134, 1501702), (212, 949189), (268, 750851), (457, 440324), (914, 220162), (1643, 122476), (1828, 110081), (2077, 96884), (3286, 61238), (3551, 56668), (4154, 48442), (6572, 30619), (7102, 28334), (8308, 24221), (14167, 14204)]