240198704

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{47963}}^1$

素因数の和:48284

約数の個数: 20

約数和(自身を含む): 466881576

約数和(自身を除く): 226682872

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 47963, 95926, 191852, 383704, 767408, 15012419, 30024838, 60049676, 120099352, 240198704]

約数ペア:

[(1, 240198704), (2, 120099352), (4, 60049676), (8, 30024838), (16, 15012419), (313, 767408), (626, 383704), (1252, 191852), (2504, 95926), (5008, 47963)]