208024124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1187}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 455051520

約数和(自身を除く): 247027396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 569, 1138, 1187, 2276, 2374, 3983, 4748, 6259, 7966, 8309, 12518, 13057, 15932, 16618, 25036, 26114, 33236, 43813, 52228, 87626, 91399, 175252, 182798, 365596, 675403, 1350806, 2701612, 4727821, 7429433, 9455642, 14858866, 18911284, 29717732, 52006031, 104012062, 208024124]

約数ペア:

[(1, 208024124), (2, 104012062), (4, 52006031), (7, 29717732), (11, 18911284), (14, 14858866), (22, 9455642), (28, 7429433), (44, 4727821), (77, 2701612), (154, 1350806), (308, 675403), (569, 365596), (1138, 182798), (1187, 175252), (2276, 91399), (2374, 87626), (3983, 52228), (4748, 43813), (6259, 33236), (7966, 26114), (8309, 25036), (12518, 16618), (13057, 15932)]