197368992

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1709}}^1$

素因数の和:2126

約数の個数: 72

約数和(自身を含む): 562996980

約数和(自身を除く): 365627988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1604, 1709, 2406, 3208, 3418, 3609, 4812, 5127, 6416, 6836, 7218, 9624, 10254, 12832, 13672, 14436, 15381, 19248, 20508, 27344, 28872, 30762, 38496, 41016, 54688, 57744, 61524, 82032, 115488, 123048, 164064, 246096, 492192, 685309, 1370618, 2055927, 2741236, 4111854, 5482472, 6167781, 8223708, 10964944, 12335562, 16447416, 21929888, 24671124, 32894832, 49342248, 65789664, 98684496, 197368992]

約数ペア:

[(1, 197368992), (2, 98684496), (3, 65789664), (4, 49342248), (6, 32894832), (8, 24671124), (9, 21929888), (12, 16447416), (16, 12335562), (18, 10964944), (24, 8223708), (32, 6167781), (36, 5482472), (48, 4111854), (72, 2741236), (96, 2055927), (144, 1370618), (288, 685309), (401, 492192), (802, 246096), (1203, 164064), (1604, 123048), (1709, 115488), (2406, 82032), (3208, 61524), (3418, 57744), (3609, 54688), (4812, 41016), (5127, 38496), (6416, 30762), (6836, 28872), (7218, 27344), (9624, 20508), (10254, 19248), (12832, 15381), (13672, 14436)]