201904750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47507}}^1$

素因数の和:47541

約数の個数: 32

約数和(自身を含む): 400207392

約数和(自身を除く): 198302642

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 47507, 95014, 237535, 475070, 807619, 1187675, 1615238, 2375350, 4038095, 5938375, 8076190, 11876750, 20190475, 40380950, 100952375, 201904750]

約数ペア:

[(1, 201904750), (2, 100952375), (5, 40380950), (10, 20190475), (17, 11876750), (25, 8076190), (34, 5938375), (50, 4038095), (85, 2375350), (125, 1615238), (170, 1187675), (250, 807619), (425, 475070), (850, 237535), (2125, 95014), (4250, 47507)]