201452788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{55897}}^1$

素因数の和:55971

約数の個数: 24

約数和(自身を含む): 380329992

約数和(自身を除く): 178877204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 55897, 111794, 223588, 950249, 1900498, 2962541, 3800996, 5925082, 11850164, 50363197, 100726394, 201452788]

約数ペア:

[(1, 201452788), (2, 100726394), (4, 50363197), (17, 11850164), (34, 5925082), (53, 3800996), (68, 2962541), (106, 1900498), (212, 950249), (901, 223588), (1802, 111794), (3604, 55897)]