192918888963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{112571}}^1$

素因数の和:113104

約数の個数: 48

約数和(自身を含む): 308515723776

約数和(自身を除く): 115596834813

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 487, 1173, 1461, 3519, 4383, 8279, 11201, 24837, 33603, 74511, 100809, 112571, 190417, 337713, 571251, 1013139, 1713753, 1913707, 2589133, 5741121, 7767399, 17223363, 23302197, 44015261, 54822077, 132045783, 164466231, 396137349, 493398693, 931975309, 1260907771, 2795925927, 3782723313, 8387777781, 11348169939, 21435432107, 64306296321, 192918888963]

約数ペア:

[(1, 192918888963), (3, 64306296321), (9, 21435432107), (17, 11348169939), (23, 8387777781), (51, 3782723313), (69, 2795925927), (153, 1260907771), (207, 931975309), (391, 493398693), (487, 396137349), (1173, 164466231), (1461, 132045783), (3519, 54822077), (4383, 44015261), (8279, 23302197), (11201, 17223363), (24837, 7767399), (33603, 5741121), (74511, 2589133), (100809, 1913707), (112571, 1713753), (190417, 1013139), (337713, 571251)]