201228518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{4243}}^1$

素因数の和:5299

約数の個数: 16

約数和(自身を含む): 315346176

約数和(自身を除く): 114117658

約数列:

[1, 2, 23, 46, 1031, 2062, 4243, 8486, 23713, 47426, 97589, 195178, 4374533, 8749066, 100614259, 201228518]

約数ペア:

[(1, 201228518), (2, 100614259), (23, 8749066), (46, 4374533), (1031, 195178), (2062, 97589), (4243, 47426), (8486, 23713)]