235903468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{28477}}^1$

素因数の和:28609

約数の個数: 24

約数和(自身を含む): 438561200

約数和(自身を除く): 202657732

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 28477, 56954, 113908, 541063, 1082126, 2164252, 3103993, 6207986, 12415972, 58975867, 117951734, 235903468]

約数ペア:

[(1, 235903468), (2, 117951734), (4, 58975867), (19, 12415972), (38, 6207986), (76, 3103993), (109, 2164252), (218, 1082126), (436, 541063), (2071, 113908), (4142, 56954), (8284, 28477)]