223996836

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{54421}}^1$

素因数の和:54449

約数の個数: 48

約数和(自身を含む): 609526400

約数和(自身を除く): 385529564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 54421, 108842, 163263, 217684, 326526, 380947, 653052, 761894, 1142841, 1523788, 2285682, 2666629, 4571364, 5333258, 7999887, 10666516, 15999774, 18666403, 31999548, 37332806, 55999209, 74665612, 111998418, 223996836]

約数ペア:

[(1, 223996836), (2, 111998418), (3, 74665612), (4, 55999209), (6, 37332806), (7, 31999548), (12, 18666403), (14, 15999774), (21, 10666516), (28, 7999887), (42, 5333258), (49, 4571364), (84, 2666629), (98, 2285682), (147, 1523788), (196, 1142841), (294, 761894), (343, 653052), (588, 380947), (686, 326526), (1029, 217684), (1372, 163263), (2058, 108842), (4116, 54421)]