201952070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{787}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 370372608

約数和(自身を除く): 168420538

約数列:

[1, 2, 5, 10, 67, 134, 335, 383, 670, 766, 787, 1574, 1915, 3830, 3935, 7870, 25661, 51322, 52729, 105458, 128305, 256610, 263645, 301421, 527290, 602842, 1507105, 3014210, 20195207, 40390414, 100976035, 201952070]

約数ペア:

[(1, 201952070), (2, 100976035), (5, 40390414), (10, 20195207), (67, 3014210), (134, 1507105), (335, 602842), (383, 527290), (670, 301421), (766, 263645), (787, 256610), (1574, 128305), (1915, 105458), (3830, 52729), (3935, 51322), (7870, 25661)]