197455128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8011}}^1$

素因数の和:8112

約数の個数: 64

約数和(自身を含む): 538406400

約数和(自身を除く): 340951272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 6162, 8011, 8216, 12324, 16022, 24033, 24648, 32044, 48066, 64088, 96132, 104143, 192264, 208286, 312429, 416572, 624858, 632869, 833144, 1249716, 1265738, 1898607, 2499432, 2531476, 3797214, 5062952, 7594428, 8227297, 15188856, 16454594, 24681891, 32909188, 49363782, 65818376, 98727564, 197455128]

約数ペア:

[(1, 197455128), (2, 98727564), (3, 65818376), (4, 49363782), (6, 32909188), (8, 24681891), (12, 16454594), (13, 15188856), (24, 8227297), (26, 7594428), (39, 5062952), (52, 3797214), (78, 2531476), (79, 2499432), (104, 1898607), (156, 1265738), (158, 1249716), (237, 833144), (312, 632869), (316, 624858), (474, 416572), (632, 312429), (948, 208286), (1027, 192264), (1896, 104143), (2054, 96132), (3081, 64088), (4108, 48066), (6162, 32044), (8011, 24648), (8216, 24033), (12324, 16022)]