188783608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3697}}^1$

素因数の和:4207

約数の個数: 32

約数和(自身を含む): 382077360

約数和(自身を除く): 193293752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1964, 3697, 3928, 6383, 7394, 12766, 14788, 25532, 29576, 48061, 51064, 96122, 192244, 384488, 1815227, 3630454, 7260908, 14521816, 23597951, 47195902, 94391804, 188783608]

約数ペア:

[(1, 188783608), (2, 94391804), (4, 47195902), (8, 23597951), (13, 14521816), (26, 7260908), (52, 3630454), (104, 1815227), (491, 384488), (982, 192244), (1964, 96122), (3697, 51064), (3928, 48061), (6383, 29576), (7394, 25532), (12766, 14788)]