211210192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1583}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 424258560

約数和(自身を除く): 213048368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 269, 496, 538, 1076, 1583, 2152, 3166, 4304, 6332, 8339, 12664, 16678, 25328, 33356, 49073, 66712, 98146, 133424, 196292, 392584, 425827, 785168, 851654, 1703308, 3406616, 6813232, 13200637, 26401274, 52802548, 105605096, 211210192]

約数ペア:

[(1, 211210192), (2, 105605096), (4, 52802548), (8, 26401274), (16, 13200637), (31, 6813232), (62, 3406616), (124, 1703308), (248, 851654), (269, 785168), (496, 425827), (538, 392584), (1076, 196292), (1583, 133424), (2152, 98146), (3166, 66712), (4304, 49073), (6332, 33356), (8339, 25328), (12664, 16678)]