201493578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3319

約数の個数: 64

約数和(自身を含む): 480074112

約数和(自身を除く): 278580534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1606, 1898, 2409, 2847, 3217, 4818, 5694, 6434, 9651, 10439, 19302, 20878, 31317, 35387, 41821, 62634, 70774, 83642, 106161, 125463, 212322, 234841, 250926, 460031, 469682, 704523, 920062, 1380093, 1409046, 2583251, 2760186, 3052933, 5166502, 6105866, 7749753, 9158799, 15499506, 18317598, 33582263, 67164526, 100746789, 201493578]

約数ペア:

[(1, 201493578), (2, 100746789), (3, 67164526), (6, 33582263), (11, 18317598), (13, 15499506), (22, 9158799), (26, 7749753), (33, 6105866), (39, 5166502), (66, 3052933), (73, 2760186), (78, 2583251), (143, 1409046), (146, 1380093), (219, 920062), (286, 704523), (429, 469682), (438, 460031), (803, 250926), (858, 234841), (949, 212322), (1606, 125463), (1898, 106161), (2409, 83642), (2847, 70774), (3217, 62634), (4818, 41821), (5694, 35387), (6434, 31317), (9651, 20878), (10439, 19302)]