200476866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 434257920

約数和(自身を除く): 233781054

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 127, 183, 227, 254, 366, 381, 454, 681, 762, 1159, 1362, 2318, 2413, 3477, 4313, 4826, 6954, 7239, 7747, 8626, 12939, 13847, 14478, 15494, 23241, 25878, 27694, 28829, 41541, 46482, 57658, 83082, 86487, 147193, 172974, 263093, 294386, 441579, 526186, 547751, 789279, 883158, 1095502, 1578558, 1643253, 1758569, 3286506, 3517138, 5275707, 10551414, 33412811, 66825622, 100238433, 200476866]

約数ペア:

[(1, 200476866), (2, 100238433), (3, 66825622), (6, 33412811), (19, 10551414), (38, 5275707), (57, 3517138), (61, 3286506), (114, 1758569), (122, 1643253), (127, 1578558), (183, 1095502), (227, 883158), (254, 789279), (366, 547751), (381, 526186), (454, 441579), (681, 294386), (762, 263093), (1159, 172974), (1362, 147193), (2318, 86487), (2413, 83082), (3477, 57658), (4313, 46482), (4826, 41541), (6954, 28829), (7239, 27694), (7747, 25878), (8626, 23241), (12939, 15494), (13847, 14478)]