193886392

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{18127}}^1$

素因数の和:18331

約数の個数: 32

約数和(自身を含む): 417669120

約数和(自身を除く): 223782728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 18127, 36254, 72508, 126889, 145016, 253778, 507556, 1015112, 3462257, 6924514, 13849028, 24235799, 27698056, 48471598, 96943196, 193886392]

約数ペア:

[(1, 193886392), (2, 96943196), (4, 48471598), (7, 27698056), (8, 24235799), (14, 13849028), (28, 6924514), (56, 3462257), (191, 1015112), (382, 507556), (764, 253778), (1337, 145016), (1528, 126889), (2674, 72508), (5348, 36254), (10696, 18127)]