208023456

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{10889}}^1$

素因数の和:11101

約数の個数: 48

約数和(自身を含む): 548856000

約数和(自身を除く): 340832544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 10889, 19104, 21778, 32667, 43556, 65334, 87112, 130668, 174224, 261336, 348448, 522672, 1045344, 2166911, 4333822, 6500733, 8667644, 13001466, 17335288, 26002932, 34670576, 52005864, 69341152, 104011728, 208023456]

約数ペア:

[(1, 208023456), (2, 104011728), (3, 69341152), (4, 52005864), (6, 34670576), (8, 26002932), (12, 17335288), (16, 13001466), (24, 8667644), (32, 6500733), (48, 4333822), (96, 2166911), (199, 1045344), (398, 522672), (597, 348448), (796, 261336), (1194, 174224), (1592, 130668), (2388, 87112), (3184, 65334), (4776, 43556), (6368, 32667), (9552, 21778), (10889, 19104)]