291208572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{475831}}^1$

素因数の和:475858

約数の個数: 36

約数和(自身を含む): 779412816

約数和(自身を除く): 488204244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 475831, 951662, 1427493, 1903324, 2854986, 4282479, 5709972, 8089127, 8564958, 16178254, 17129916, 24267381, 32356508, 48534762, 72802143, 97069524, 145604286, 291208572]

約数ペア:

[(1, 291208572), (2, 145604286), (3, 97069524), (4, 72802143), (6, 48534762), (9, 32356508), (12, 24267381), (17, 17129916), (18, 16178254), (34, 8564958), (36, 8089127), (51, 5709972), (68, 4282479), (102, 2854986), (153, 1903324), (204, 1427493), (306, 951662), (612, 475831)]