206537964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4201}}^1$

素因数の和:4466

約数の個数: 48

約数和(自身を含む): 512509536

約数和(自身を除く): 305971572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 241, 482, 723, 964, 1446, 2892, 4097, 4201, 8194, 8402, 12291, 12603, 16388, 16804, 24582, 25206, 49164, 50412, 71417, 142834, 214251, 285668, 428502, 857004, 1012441, 2024882, 3037323, 4049764, 6074646, 12149292, 17211497, 34422994, 51634491, 68845988, 103268982, 206537964]

約数ペア:

[(1, 206537964), (2, 103268982), (3, 68845988), (4, 51634491), (6, 34422994), (12, 17211497), (17, 12149292), (34, 6074646), (51, 4049764), (68, 3037323), (102, 2024882), (204, 1012441), (241, 857004), (482, 428502), (723, 285668), (964, 214251), (1446, 142834), (2892, 71417), (4097, 50412), (4201, 49164), (8194, 25206), (8402, 24582), (12291, 16804), (12603, 16388)]