238781232

素因数分解:

$2^4\times 3^2\times {\mathrm{1658203}}^1$

素因数の和:1658217

約数の個数: 30

約数和(自身を含む): 668256212

約数和(自身を除く): 429474980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1658203, 3316406, 4974609, 6632812, 9949218, 13265624, 14923827, 19898436, 26531248, 29847654, 39796872, 59695308, 79593744, 119390616, 238781232]

約数ペア:

[(1, 238781232), (2, 119390616), (3, 79593744), (4, 59695308), (6, 39796872), (8, 29847654), (9, 26531248), (12, 19898436), (16, 14923827), (18, 13265624), (24, 9949218), (36, 6632812), (48, 4974609), (72, 3316406), (144, 1658203)]