201665912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{116167}}^1$

素因数の和:116211

約数の個数: 32

約数和(自身を含む): 446085120

約数和(自身を除く): 244419208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 116167, 232334, 464668, 813169, 929336, 1626338, 3252676, 3601177, 6505352, 7202354, 14404708, 25208239, 28809416, 50416478, 100832956, 201665912]

約数ペア:

[(1, 201665912), (2, 100832956), (4, 50416478), (7, 28809416), (8, 25208239), (14, 14404708), (28, 7202354), (31, 6505352), (56, 3601177), (62, 3252676), (124, 1626338), (217, 929336), (248, 813169), (434, 464668), (868, 232334), (1736, 116167)]