207920466

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{296183}}^1$

素因数の和:296207

約数の個数: 32

約数和(自身を含む): 497589120

約数和(自身を除く): 289668654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 296183, 592366, 888549, 1777098, 2665647, 3850379, 5331294, 7700758, 7996941, 11551137, 15993882, 23102274, 34653411, 69306822, 103960233, 207920466]

約数ペア:

[(1, 207920466), (2, 103960233), (3, 69306822), (6, 34653411), (9, 23102274), (13, 15993882), (18, 11551137), (26, 7996941), (27, 7700758), (39, 5331294), (54, 3850379), (78, 2665647), (117, 1777098), (234, 888549), (351, 592366), (702, 296183)]