220194492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{11447}}^1$

素因数の和:11690

約数の個数: 48

約数和(自身を含む): 589800960

約数和(自身を除く): 369606468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 11447, 19236, 22894, 34341, 45788, 68682, 80129, 137364, 160258, 240387, 320516, 480774, 961548, 2621363, 5242726, 7864089, 10485452, 15728178, 18349541, 31456356, 36699082, 55048623, 73398164, 110097246, 220194492]

約数ペア:

[(1, 220194492), (2, 110097246), (3, 73398164), (4, 55048623), (6, 36699082), (7, 31456356), (12, 18349541), (14, 15728178), (21, 10485452), (28, 7864089), (42, 5242726), (84, 2621363), (229, 961548), (458, 480774), (687, 320516), (916, 240387), (1374, 160258), (1603, 137364), (2748, 80129), (3206, 68682), (4809, 45788), (6412, 34341), (9618, 22894), (11447, 19236)]