239590904

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{10211}}^1$

素因数の和:10643

約数の個数: 32

約数和(自身を含む): 514684800

約数和(自身を除く): 275093896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 10211, 11732, 20422, 23464, 40844, 71477, 81688, 142954, 285908, 571816, 4278409, 8556818, 17113636, 29948863, 34227272, 59897726, 119795452, 239590904]

約数ペア:

[(1, 239590904), (2, 119795452), (4, 59897726), (7, 34227272), (8, 29948863), (14, 17113636), (28, 8556818), (56, 4278409), (419, 571816), (838, 285908), (1676, 142954), (2933, 81688), (3352, 71477), (5866, 40844), (10211, 23464), (11732, 20422)]