205429088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4359

約数の個数: 48

約数和(自身を含む): 433142640

約数和(自身を除く): 227713552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 4243, 6052, 8486, 12104, 16972, 24208, 33944, 48416, 67888, 72131, 135776, 144262, 288524, 377627, 577048, 755254, 1154096, 1510508, 2308192, 3021016, 6042032, 6419659, 12084064, 12839318, 25678636, 51357272, 102714544, 205429088]

約数ペア:

[(1, 205429088), (2, 102714544), (4, 51357272), (8, 25678636), (16, 12839318), (17, 12084064), (32, 6419659), (34, 6042032), (68, 3021016), (89, 2308192), (136, 1510508), (178, 1154096), (272, 755254), (356, 577048), (544, 377627), (712, 288524), (1424, 144262), (1513, 135776), (2848, 72131), (3026, 67888), (4243, 48416), (6052, 33944), (8486, 24208), (12104, 16972)]