200695380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{20521}}^1$

素因数の和:20696

約数の個数: 48

約数和(自身を含む): 565422144

約数和(自身を除く): 364726764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 20521, 41042, 61563, 82084, 102605, 123126, 205210, 246252, 307815, 410420, 615630, 1231260, 3344923, 6689846, 10034769, 13379692, 16724615, 20069538, 33449230, 40139076, 50173845, 66898460, 100347690, 200695380]

約数ペア:

[(1, 200695380), (2, 100347690), (3, 66898460), (4, 50173845), (5, 40139076), (6, 33449230), (10, 20069538), (12, 16724615), (15, 13379692), (20, 10034769), (30, 6689846), (60, 3344923), (163, 1231260), (326, 615630), (489, 410420), (652, 307815), (815, 246252), (978, 205210), (1630, 123126), (1956, 102605), (2445, 82084), (3260, 61563), (4890, 41042), (9780, 20521)]