201732290

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{105619}}^1$

素因数の和:105817

約数の個数: 16

約数和(自身を含む): 365022720

約数和(自身を除く): 163290430

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 105619, 211238, 528095, 1056190, 20173229, 40346458, 100866145, 201732290]

約数ペア:

[(1, 201732290), (2, 100866145), (5, 40346458), (10, 20173229), (191, 1056190), (382, 528095), (955, 211238), (1910, 105619)]