199400976

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{32203}}^1$

素因数の和:32260

約数の個数: 60

約数和(自身を含む): 571041328

約数和(自身を除く): 371640352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 32203, 64406, 96609, 128812, 193218, 257624, 289827, 386436, 515248, 579654, 772872, 1159308, 1384729, 1545744, 2318616, 2769458, 4154187, 4637232, 5538916, 8308374, 11077832, 12462561, 16616748, 22155664, 24925122, 33233496, 49850244, 66466992, 99700488, 199400976]

約数ペア:

[(1, 199400976), (2, 99700488), (3, 66466992), (4, 49850244), (6, 33233496), (8, 24925122), (9, 22155664), (12, 16616748), (16, 12462561), (18, 11077832), (24, 8308374), (36, 5538916), (43, 4637232), (48, 4154187), (72, 2769458), (86, 2318616), (129, 1545744), (144, 1384729), (172, 1159308), (258, 772872), (344, 579654), (387, 515248), (516, 386436), (688, 289827), (774, 257624), (1032, 193218), (1548, 128812), (2064, 96609), (3096, 64406), (6192, 32203)]