201618428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{5273}}^1$

素因数の和:5378

約数の個数: 36

約数和(自身を含む): 392807520

約数和(自身を除く): 191189092

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 5273, 9559, 10546, 19118, 21092, 38236, 58003, 116006, 232012, 416567, 638033, 833134, 1276066, 1666268, 2552132, 4582237, 9164474, 18328948, 50404607, 100809214, 201618428]

約数ペア:

[(1, 201618428), (2, 100809214), (4, 50404607), (11, 18328948), (22, 9164474), (44, 4582237), (79, 2552132), (121, 1666268), (158, 1276066), (242, 833134), (316, 638033), (484, 416567), (869, 232012), (1738, 116006), (3476, 58003), (5273, 38236), (9559, 21092), (10546, 19118)]