209301232

素因数分解:

$2^4\times 7^1\times {\mathrm{619}}^1\times {\mathrm{3019}}^1$

素因数の和:3653

約数の個数: 40

約数和(自身を含む): 464355200

約数和(自身を除く): 255053968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1238, 2476, 3019, 4333, 4952, 6038, 8666, 9904, 12076, 17332, 21133, 24152, 34664, 42266, 48304, 69328, 84532, 169064, 338128, 1868761, 3737522, 7475044, 13081327, 14950088, 26162654, 29900176, 52325308, 104650616, 209301232]

約数ペア:

[(1, 209301232), (2, 104650616), (4, 52325308), (7, 29900176), (8, 26162654), (14, 14950088), (16, 13081327), (28, 7475044), (56, 3737522), (112, 1868761), (619, 338128), (1238, 169064), (2476, 84532), (3019, 69328), (4333, 48304), (4952, 42266), (6038, 34664), (8666, 24152), (9904, 21133), (12076, 17332)]