201918966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3637}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 426082560

約数和(自身を除く): 224163594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 487, 974, 1461, 2922, 3637, 7274, 9253, 10911, 18506, 21822, 27759, 55518, 69103, 138206, 207309, 414618, 1771219, 3542438, 5313657, 10627314, 33653161, 67306322, 100959483, 201918966]

約数ペア:

[(1, 201918966), (2, 100959483), (3, 67306322), (6, 33653161), (19, 10627314), (38, 5313657), (57, 3542438), (114, 1771219), (487, 414618), (974, 207309), (1461, 138206), (2922, 69103), (3637, 55518), (7274, 27759), (9253, 21822), (10911, 18506)]