223969060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39019}}^1$

素因数の和:39076

約数の個数: 48

約数和(自身を含む): 550650240

約数和(自身を除く): 326681180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 39019, 78038, 156076, 195095, 273133, 390190, 546266, 780380, 1092532, 1365665, 1599779, 2731330, 3199558, 5462660, 6399116, 7998895, 11198453, 15997790, 22396906, 31995580, 44793812, 55992265, 111984530, 223969060]

約数ペア:

[(1, 223969060), (2, 111984530), (4, 55992265), (5, 44793812), (7, 31995580), (10, 22396906), (14, 15997790), (20, 11198453), (28, 7998895), (35, 6399116), (41, 5462660), (70, 3199558), (82, 2731330), (140, 1599779), (164, 1365665), (205, 1092532), (287, 780380), (410, 546266), (574, 390190), (820, 273133), (1148, 195095), (1435, 156076), (2870, 78038), (5740, 39019)]