201903210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13763}}^1$

素因数の和:13939

約数の個数: 48

約数和(自身を含む): 528207264

約数和(自身を除く): 326304054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 13763, 14670, 27526, 41289, 68815, 82578, 123867, 137630, 206445, 247734, 412890, 619335, 1238670, 2243369, 4486738, 6730107, 11216845, 13460214, 20190321, 22433690, 33650535, 40380642, 67301070, 100951605, 201903210]

約数ペア:

[(1, 201903210), (2, 100951605), (3, 67301070), (5, 40380642), (6, 33650535), (9, 22433690), (10, 20190321), (15, 13460214), (18, 11216845), (30, 6730107), (45, 4486738), (90, 2243369), (163, 1238670), (326, 619335), (489, 412890), (815, 247734), (978, 206445), (1467, 137630), (1630, 123867), (2445, 82578), (2934, 68815), (4890, 41289), (7335, 27526), (13763, 14670)]