201736059

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 345047040

約数和(自身を除く): 143310981

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 79, 119, 161, 237, 311, 357, 391, 483, 553, 933, 1173, 1343, 1659, 1817, 2177, 2737, 4029, 5287, 5451, 6531, 7153, 8211, 9401, 12719, 15861, 21459, 24569, 28203, 30889, 37009, 38157, 50071, 73707, 92667, 111027, 121601, 150213, 171983, 216223, 364803, 417673, 515949, 565087, 648669, 851207, 1253019, 1695261, 2553621, 2923711, 3955609, 8771133, 9606479, 11866827, 28819437, 67245353, 201736059]

約数ペア:

[(1, 201736059), (3, 67245353), (7, 28819437), (17, 11866827), (21, 9606479), (23, 8771133), (51, 3955609), (69, 2923711), (79, 2553621), (119, 1695261), (161, 1253019), (237, 851207), (311, 648669), (357, 565087), (391, 515949), (483, 417673), (553, 364803), (933, 216223), (1173, 171983), (1343, 150213), (1659, 121601), (1817, 111027), (2177, 92667), (2737, 73707), (4029, 50071), (5287, 38157), (5451, 37009), (6531, 30889), (7153, 28203), (8211, 24569), (9401, 21459), (12719, 15861)]