213568968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{468353}}^1$

素因数の和:468381

約数の個数: 32

約数和(自身を含む): 562024800

約数和(自身を除く): 348455832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 468353, 936706, 1405059, 1873412, 2810118, 3746824, 5620236, 8898707, 11240472, 17797414, 26696121, 35594828, 53392242, 71189656, 106784484, 213568968]

約数ペア:

[(1, 213568968), (2, 106784484), (3, 71189656), (4, 53392242), (6, 35594828), (8, 26696121), (12, 17797414), (19, 11240472), (24, 8898707), (38, 5620236), (57, 3746824), (76, 2810118), (114, 1873412), (152, 1405059), (228, 936706), (456, 468353)]