200048660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13873}}^1$

素因数の和:13992

約数の個数: 48

約数和(自身を含む): 484813056

約数和(自身を除く): 284764396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 13873, 14420, 27746, 55492, 69365, 97111, 138730, 194222, 277460, 388444, 485555, 971110, 1428919, 1942220, 2857838, 5715676, 7144595, 10002433, 14289190, 20004866, 28578380, 40009732, 50012165, 100024330, 200048660]

約数ペア:

[(1, 200048660), (2, 100024330), (4, 50012165), (5, 40009732), (7, 28578380), (10, 20004866), (14, 14289190), (20, 10002433), (28, 7144595), (35, 5715676), (70, 2857838), (103, 1942220), (140, 1428919), (206, 971110), (412, 485555), (515, 388444), (721, 277460), (1030, 194222), (1442, 138730), (2060, 97111), (2884, 69365), (3605, 55492), (7210, 27746), (13873, 14420)]