200655520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96469}}^1$

素因数の和:96497

約数の個数: 48

約数和(自身を含む): 510519240

約数和(自身を除く): 309863720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 96469, 192938, 385876, 482345, 771752, 964690, 1254097, 1543504, 1929380, 2508194, 3087008, 3858760, 5016388, 6270485, 7717520, 10032776, 12540970, 15435040, 20065552, 25081940, 40131104, 50163880, 100327760, 200655520]

約数ペア:

[(1, 200655520), (2, 100327760), (4, 50163880), (5, 40131104), (8, 25081940), (10, 20065552), (13, 15435040), (16, 12540970), (20, 10032776), (26, 7717520), (32, 6270485), (40, 5016388), (52, 3858760), (65, 3087008), (80, 2508194), (104, 1929380), (130, 1543504), (160, 1254097), (208, 964690), (260, 771752), (416, 482345), (520, 385876), (1040, 192938), (2080, 96469)]