215356686

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1901}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 438220800

約数和(自身を除く): 222864114

約数列:

[1, 2, 3, 6, 79, 158, 237, 239, 474, 478, 717, 1434, 1901, 3802, 5703, 11406, 18881, 37762, 56643, 113286, 150179, 300358, 450537, 454339, 901074, 908678, 1363017, 2726034, 35892781, 71785562, 107678343, 215356686]

約数ペア:

[(1, 215356686), (2, 107678343), (3, 71785562), (6, 35892781), (79, 2726034), (158, 1363017), (237, 908678), (239, 901074), (474, 454339), (478, 450537), (717, 300358), (1434, 150179), (1901, 113286), (3802, 56643), (5703, 37762), (11406, 18881)]