201741544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3803}}^1$

素因数の和:4177

約数の個数: 32

約数和(自身を含む): 399420000

約数和(自身を除く): 197678456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 2792, 3803, 6631, 7606, 13262, 15212, 26524, 30424, 53048, 72257, 144514, 289028, 578056, 1327247, 2654494, 5308988, 10617976, 25217693, 50435386, 100870772, 201741544]

約数ペア:

[(1, 201741544), (2, 100870772), (4, 50435386), (8, 25217693), (19, 10617976), (38, 5308988), (76, 2654494), (152, 1327247), (349, 578056), (698, 289028), (1396, 144514), (2792, 72257), (3803, 53048), (6631, 30424), (7606, 26524), (13262, 15212)]