195005748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74887}}^1$

素因数の和:74932

約数の個数: 48

約数和(自身を含む): 536797184

約数和(自身を除く): 341791436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 74887, 149774, 224661, 299548, 449322, 524209, 898644, 1048418, 1572627, 2096836, 2321497, 3145254, 4642994, 6290508, 6964491, 9285988, 13928982, 16250479, 27857964, 32500958, 48751437, 65001916, 97502874, 195005748]

約数ペア:

[(1, 195005748), (2, 97502874), (3, 65001916), (4, 48751437), (6, 32500958), (7, 27857964), (12, 16250479), (14, 13928982), (21, 9285988), (28, 6964491), (31, 6290508), (42, 4642994), (62, 3145254), (84, 2321497), (93, 2096836), (124, 1572627), (186, 1048418), (217, 898644), (372, 524209), (434, 449322), (651, 299548), (868, 224661), (1302, 149774), (2604, 74887)]