201477254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2663}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 349090560

約数和(自身を除く): 147613306

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 1991, 2663, 3439, 3982, 5326, 6878, 29293, 37829, 50597, 58586, 75658, 101194, 482003, 556567, 964006, 1113134, 5302033, 9158057, 10604066, 18316114, 100738627, 201477254]

約数ペア:

[(1, 201477254), (2, 100738627), (11, 18316114), (19, 10604066), (22, 9158057), (38, 5302033), (181, 1113134), (209, 964006), (362, 556567), (418, 482003), (1991, 101194), (2663, 75658), (3439, 58586), (3982, 50597), (5326, 37829), (6878, 29293)]