218072378

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{2251}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 333205920

約数和(自身を除く): 115133542

約数列:

[1, 2, 59, 118, 821, 1642, 2251, 4502, 48439, 96878, 132809, 265618, 1848071, 3696142, 109036189, 218072378]

約数ペア:

[(1, 218072378), (2, 109036189), (59, 3696142), (118, 1848071), (821, 265618), (1642, 132809), (2251, 96878), (4502, 48439)]