199651248

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{8831}}^1$

素因数の和:9002

約数の個数: 60

約数和(自身を含む): 562368768

約数和(自身を除く): 362717520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 8831, 11304, 17662, 22608, 26493, 35324, 52986, 70648, 79479, 105972, 141296, 158958, 211944, 317916, 423888, 635832, 1271664, 1386467, 2772934, 4159401, 5545868, 8318802, 11091736, 12478203, 16637604, 22183472, 24956406, 33275208, 49912812, 66550416, 99825624, 199651248]

約数ペア:

[(1, 199651248), (2, 99825624), (3, 66550416), (4, 49912812), (6, 33275208), (8, 24956406), (9, 22183472), (12, 16637604), (16, 12478203), (18, 11091736), (24, 8318802), (36, 5545868), (48, 4159401), (72, 2772934), (144, 1386467), (157, 1271664), (314, 635832), (471, 423888), (628, 317916), (942, 211944), (1256, 158958), (1413, 141296), (1884, 105972), (2512, 79479), (2826, 70648), (3768, 52986), (5652, 35324), (7536, 26493), (8831, 22608), (11304, 17662)]