207796038

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{25981}}^1$

素因数の和:26060

約数の個数: 32

約数和(自身を含む): 438991872

約数和(自身を除く): 231195834

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 25981, 51962, 77943, 155886, 805411, 1117183, 1610822, 2234366, 2416233, 3351549, 4832466, 6703098, 34632673, 69265346, 103898019, 207796038]

約数ペア:

[(1, 207796038), (2, 103898019), (3, 69265346), (6, 34632673), (31, 6703098), (43, 4832466), (62, 3351549), (86, 2416233), (93, 2234366), (129, 1610822), (186, 1117183), (258, 805411), (1333, 155886), (2666, 77943), (3999, 51962), (7998, 25981)]