202047448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{28031}}^1$

素因数の和:28107

約数の個数: 32

約数和(自身を含む): 408706560

約数和(自身を除く): 206659112

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 28031, 56062, 112124, 224248, 476527, 953054, 1485643, 1906108, 2971286, 3812216, 5942572, 11885144, 25255931, 50511862, 101023724, 202047448]

約数ペア:

[(1, 202047448), (2, 101023724), (4, 50511862), (8, 25255931), (17, 11885144), (34, 5942572), (53, 3812216), (68, 2971286), (106, 1906108), (136, 1485643), (212, 953054), (424, 476527), (901, 224248), (1802, 112124), (3604, 56062), (7208, 28031)]