203218728

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 517492800

約数和(自身を除く): 314274072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 131, 218, 262, 327, 393, 436, 524, 593, 654, 786, 872, 1048, 1186, 1308, 1572, 1779, 2372, 2616, 3144, 3558, 4744, 7116, 14232, 14279, 28558, 42837, 57116, 64637, 77683, 85674, 114232, 129274, 155366, 171348, 193911, 233049, 258548, 310732, 342696, 387822, 466098, 517096, 621464, 775644, 932196, 1551288, 1864392, 8467447, 16934894, 25402341, 33869788, 50804682, 67739576, 101609364, 203218728]

約数ペア:

[(1, 203218728), (2, 101609364), (3, 67739576), (4, 50804682), (6, 33869788), (8, 25402341), (12, 16934894), (24, 8467447), (109, 1864392), (131, 1551288), (218, 932196), (262, 775644), (327, 621464), (393, 517096), (436, 466098), (524, 387822), (593, 342696), (654, 310732), (786, 258548), (872, 233049), (1048, 193911), (1186, 171348), (1308, 155366), (1572, 129274), (1779, 114232), (2372, 85674), (2616, 77683), (3144, 64637), (3558, 57116), (4744, 42837), (7116, 28558), (14232, 14279)]