203573348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 400807680

約数和(自身を除く): 197234332

約数列:

[1, 2, 4, 11, 22, 44, 61, 73, 122, 146, 244, 292, 671, 803, 1039, 1342, 1606, 2078, 2684, 3212, 4156, 4453, 8906, 11429, 17812, 22858, 45716, 48983, 63379, 75847, 97966, 126758, 151694, 195932, 253516, 303388, 697169, 834317, 1394338, 1668634, 2788676, 3337268, 4626667, 9253334, 18506668, 50893337, 101786674, 203573348]

約数ペア:

[(1, 203573348), (2, 101786674), (4, 50893337), (11, 18506668), (22, 9253334), (44, 4626667), (61, 3337268), (73, 2788676), (122, 1668634), (146, 1394338), (244, 834317), (292, 697169), (671, 303388), (803, 253516), (1039, 195932), (1342, 151694), (1606, 126758), (2078, 97966), (2684, 75847), (3212, 63379), (4156, 48983), (4453, 45716), (8906, 22858), (11429, 17812)]