201533948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15217}}^1$

素因数の和:15282

約数の個数: 48

約数和(自身を含む): 449965824

約数和(自身を除く): 248431876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 15217, 30434, 60868, 106519, 167387, 213038, 334774, 426076, 654331, 669548, 1171709, 1308662, 2343418, 2617324, 4580317, 4686836, 7197641, 9160634, 14395282, 18321268, 28790564, 50383487, 100766974, 201533948]

約数ペア:

[(1, 201533948), (2, 100766974), (4, 50383487), (7, 28790564), (11, 18321268), (14, 14395282), (22, 9160634), (28, 7197641), (43, 4686836), (44, 4580317), (77, 2617324), (86, 2343418), (154, 1308662), (172, 1171709), (301, 669548), (308, 654331), (473, 426076), (602, 334774), (946, 213038), (1204, 167387), (1892, 106519), (3311, 60868), (6622, 30434), (13244, 15217)]