203743456

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9377}}^1$

素因数の和:9491

約数の個数: 48

約数和(自身を含む): 463198176

約数和(自身を除く): 259454720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 9377, 10864, 18754, 21728, 37508, 65639, 75016, 131278, 150032, 262556, 300064, 525112, 909569, 1050224, 1819138, 2100448, 3638276, 6366983, 7276552, 12733966, 14553104, 25467932, 29106208, 50935864, 101871728, 203743456]

約数ペア:

[(1, 203743456), (2, 101871728), (4, 50935864), (7, 29106208), (8, 25467932), (14, 14553104), (16, 12733966), (28, 7276552), (32, 6366983), (56, 3638276), (97, 2100448), (112, 1819138), (194, 1050224), (224, 909569), (388, 525112), (679, 300064), (776, 262556), (1358, 150032), (1552, 131278), (2716, 75016), (3104, 65639), (5432, 37508), (9377, 21728), (10864, 18754)]