392907230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23827}}^1$

素因数の和:23948

約数の個数: 32

約数和(自身を含む): 756586656

約数和(自身を除く): 363679426

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 8245, 16490, 23827, 47654, 119135, 238270, 405059, 810118, 2025295, 2311219, 4050590, 4622438, 11556095, 23112190, 39290723, 78581446, 196453615, 392907230]

約数ペア:

[(1, 392907230), (2, 196453615), (5, 78581446), (10, 39290723), (17, 23112190), (34, 11556095), (85, 4622438), (97, 4050590), (170, 2311219), (194, 2025295), (485, 810118), (970, 405059), (1649, 238270), (3298, 119135), (8245, 47654), (16490, 23827)]