200686436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 385781760

約数和(自身を除く): 185095324

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 103, 124, 206, 412, 589, 827, 1178, 1654, 1957, 2356, 3193, 3308, 3914, 6386, 7828, 12772, 15713, 25637, 31426, 51274, 60667, 62852, 85181, 102548, 121334, 170362, 242668, 340724, 487103, 974206, 1618439, 1948412, 2640611, 3236878, 5281222, 6473756, 10562444, 50171609, 100343218, 200686436]

約数ペア:

[(1, 200686436), (2, 100343218), (4, 50171609), (19, 10562444), (31, 6473756), (38, 5281222), (62, 3236878), (76, 2640611), (103, 1948412), (124, 1618439), (206, 974206), (412, 487103), (589, 340724), (827, 242668), (1178, 170362), (1654, 121334), (1957, 102548), (2356, 85181), (3193, 62852), (3308, 60667), (3914, 51274), (6386, 31426), (7828, 25637), (12772, 15713)]