200448490015

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1\times {\mathrm{238109}}^1$

素因数の和:239882

約数の個数: 16

約数和(自身を含む): 243066497760

約数和(自身を除く): 42618007745

約数列:

[1, 5, 101, 505, 1667, 8335, 168367, 238109, 841835, 1190545, 24049009, 120245045, 396927703, 1984638515, 40089698003, 200448490015]

約数ペア:

[(1, 200448490015), (5, 40089698003), (101, 1984638515), (505, 396927703), (1667, 120245045), (8335, 24049009), (168367, 1190545), (238109, 841835)]