201897852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17729}}^1$

素因数の和:17822

約数の個数: 48

約数和(自身を含む): 514311840

約数和(自身を除く): 312413988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 17729, 35458, 53187, 70916, 106374, 212748, 230477, 460954, 691431, 921908, 1294217, 1382862, 2588434, 2765724, 3882651, 5176868, 7765302, 15530604, 16824821, 33649642, 50474463, 67299284, 100948926, 201897852]

約数ペア:

[(1, 201897852), (2, 100948926), (3, 67299284), (4, 50474463), (6, 33649642), (12, 16824821), (13, 15530604), (26, 7765302), (39, 5176868), (52, 3882651), (73, 2765724), (78, 2588434), (146, 1382862), (156, 1294217), (219, 921908), (292, 691431), (438, 460954), (876, 230477), (949, 212748), (1898, 106374), (2847, 70916), (3796, 53187), (5694, 35458), (11388, 17729)]