202430852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 391843200

約数和(自身を除く): 189412348

約数列:

[1, 2, 4, 13, 26, 52, 67, 97, 134, 194, 268, 388, 599, 871, 1198, 1261, 1742, 2396, 2522, 3484, 5044, 6499, 7787, 12998, 15574, 25996, 31148, 40133, 58103, 80266, 84487, 116206, 160532, 168974, 232412, 337948, 521729, 755339, 1043458, 1510678, 2086916, 3021356, 3892901, 7785802, 15571604, 50607713, 101215426, 202430852]

約数ペア:

[(1, 202430852), (2, 101215426), (4, 50607713), (13, 15571604), (26, 7785802), (52, 3892901), (67, 3021356), (97, 2086916), (134, 1510678), (194, 1043458), (268, 755339), (388, 521729), (599, 337948), (871, 232412), (1198, 168974), (1261, 160532), (1742, 116206), (2396, 84487), (2522, 80266), (3484, 58103), (5044, 40133), (6499, 31148), (7787, 25996), (12998, 15574)]