206301844

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 421332352

約数和(自身を除く): 215030508

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 277, 397, 469, 554, 794, 938, 1108, 1588, 1876, 1939, 2779, 3878, 5558, 7756, 11116, 18559, 26599, 37118, 53198, 74236, 106396, 109969, 129913, 186193, 219938, 259826, 372386, 439876, 519652, 744772, 769783, 1539566, 3079132, 7367923, 14735846, 29471692, 51575461, 103150922, 206301844]

約数ペア:

[(1, 206301844), (2, 103150922), (4, 51575461), (7, 29471692), (14, 14735846), (28, 7367923), (67, 3079132), (134, 1539566), (268, 769783), (277, 744772), (397, 519652), (469, 439876), (554, 372386), (794, 259826), (938, 219938), (1108, 186193), (1588, 129913), (1876, 109969), (1939, 106396), (2779, 74236), (3878, 53198), (5558, 37118), (7756, 26599), (11116, 18559)]