248103412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{19697}}^1$

素因数の和:19815

約数の個数: 24

約数和(自身を含む): 450059904

約数和(自身を除く): 201956492

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 268, 3149, 6298, 12596, 19697, 39394, 78788, 925759, 1319699, 1851518, 2639398, 3703036, 5278796, 62025853, 124051706, 248103412]

約数ペア:

[(1, 248103412), (2, 124051706), (4, 62025853), (47, 5278796), (67, 3703036), (94, 2639398), (134, 1851518), (188, 1319699), (268, 925759), (3149, 78788), (6298, 39394), (12596, 19697)]