208033750

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3610

約数の個数: 40

約数和(自身を含む): 398347488

約数和(自身を除く): 190313738

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 625, 1175, 1250, 2350, 3541, 5875, 7082, 11750, 17705, 29375, 35410, 58750, 88525, 166427, 177050, 332854, 442625, 832135, 885250, 1664270, 2213125, 4160675, 4426250, 8321350, 20803375, 41606750, 104016875, 208033750]

約数ペア:

[(1, 208033750), (2, 104016875), (5, 41606750), (10, 20803375), (25, 8321350), (47, 4426250), (50, 4160675), (94, 2213125), (125, 1664270), (235, 885250), (250, 832135), (470, 442625), (625, 332854), (1175, 177050), (1250, 166427), (2350, 88525), (3541, 58750), (5875, 35410), (7082, 29375), (11750, 17705)]