402192138

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{4943}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 820150272

約数和(自身を除く): 417958134

約数列:

[1, 2, 3, 6, 71, 142, 191, 213, 382, 426, 573, 1146, 4943, 9886, 13561, 14829, 27122, 29658, 40683, 81366, 350953, 701906, 944113, 1052859, 1888226, 2105718, 2832339, 5664678, 67032023, 134064046, 201096069, 402192138]

約数ペア:

[(1, 402192138), (2, 201096069), (3, 134064046), (6, 67032023), (71, 5664678), (142, 2832339), (191, 2105718), (213, 1888226), (382, 1052859), (426, 944113), (573, 701906), (1146, 350953), (4943, 81366), (9886, 40683), (13561, 29658), (14829, 27122)]