201995047250

素因数分解:

$2^1\times 5^3\times {\mathrm{2243}}^1\times {\mathrm{360223}}^1$

素因数の和:362483

約数の個数: 32

約数和(自身を含む): 378304363008

約数和(自身を除く): 176309315758

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 2243, 4486, 11215, 22430, 56075, 112150, 280375, 360223, 560750, 720446, 1801115, 3602230, 9005575, 18011150, 45027875, 90055750, 807980189, 1615960378, 4039900945, 8079801890, 20199504725, 40399009450, 100997523625, 201995047250]

約数ペア:

[(1, 201995047250), (2, 100997523625), (5, 40399009450), (10, 20199504725), (25, 8079801890), (50, 4039900945), (125, 1615960378), (250, 807980189), (2243, 90055750), (4486, 45027875), (11215, 18011150), (22430, 9005575), (56075, 3602230), (112150, 1801115), (280375, 720446), (360223, 560750)]