203048244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1583}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 588107520

約数和(自身を除く): 385059276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 1018, 1527, 1583, 2036, 3054, 3166, 3563, 4581, 4749, 6108, 6332, 7126, 9162, 9498, 10689, 11081, 14247, 14252, 18324, 18996, 21378, 22162, 28494, 32067, 33243, 42756, 44324, 56988, 64134, 66486, 99729, 128268, 132972, 199458, 398916, 805747, 1611494, 2417241, 3222988, 4834482, 5640229, 7251723, 9668964, 11280458, 14503446, 16920687, 22560916, 29006892, 33841374, 50762061, 67682748, 101524122, 203048244]

約数ペア:

[(1, 203048244), (2, 101524122), (3, 67682748), (4, 50762061), (6, 33841374), (7, 29006892), (9, 22560916), (12, 16920687), (14, 14503446), (18, 11280458), (21, 9668964), (28, 7251723), (36, 5640229), (42, 4834482), (63, 3222988), (84, 2417241), (126, 1611494), (252, 805747), (509, 398916), (1018, 199458), (1527, 132972), (1583, 128268), (2036, 99729), (3054, 66486), (3166, 64134), (3563, 56988), (4581, 44324), (4749, 42756), (6108, 33243), (6332, 32067), (7126, 28494), (9162, 22162), (9498, 21378), (10689, 18996), (11081, 18324), (14247, 14252)]