201488004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{243343}}^1$

素因数の和:243376

約数の個数: 36

約数和(自身を含む): 531463296

約数和(自身を除く): 329975292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 243343, 486686, 730029, 973372, 1460058, 2190087, 2920116, 4380174, 5596889, 8760348, 11193778, 16790667, 22387556, 33581334, 50372001, 67162668, 100744002, 201488004]

約数ペア:

[(1, 201488004), (2, 100744002), (3, 67162668), (4, 50372001), (6, 33581334), (9, 22387556), (12, 16790667), (18, 11193778), (23, 8760348), (36, 5596889), (46, 4380174), (69, 2920116), (92, 2190087), (138, 1460058), (207, 973372), (276, 730029), (414, 486686), (828, 243343)]