203432193932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{504359}}^1$

素因数の和:504566

約数の個数: 48

約数和(自身を含む): 396548006400

約数和(自身を除く): 193115812468

約数列:

[1, 2, 4, 11, 22, 44, 89, 103, 178, 206, 356, 412, 979, 1133, 1958, 2266, 3916, 4532, 9167, 18334, 36668, 100837, 201674, 403348, 504359, 1008718, 2017436, 5547949, 11095898, 22191796, 44887951, 51948977, 89775902, 103897954, 179551804, 207795908, 493767461, 571438747, 987534922, 1142877494, 1975069844, 2285754988, 4623458953, 9246917906, 18493835812, 50858048483, 101716096966, 203432193932]

約数ペア:

[(1, 203432193932), (2, 101716096966), (4, 50858048483), (11, 18493835812), (22, 9246917906), (44, 4623458953), (89, 2285754988), (103, 1975069844), (178, 1142877494), (206, 987534922), (356, 571438747), (412, 493767461), (979, 207795908), (1133, 179551804), (1958, 103897954), (2266, 89775902), (3916, 51948977), (4532, 44887951), (9167, 22191796), (18334, 11095898), (36668, 5547949), (100837, 2017436), (201674, 1008718), (403348, 504359)]