201472635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 400877568

約数和(自身を除く): 199404933

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 103, 105, 195, 273, 309, 455, 515, 721, 1339, 1365, 1433, 1545, 2163, 3605, 4017, 4299, 6695, 7165, 9373, 10031, 10815, 18629, 20085, 21495, 28119, 30093, 46865, 50155, 55887, 93145, 130403, 140595, 147599, 150465, 279435, 391209, 442797, 652015, 737995, 1033193, 1918787, 1956045, 2213985, 3099579, 5165965, 5756361, 9593935, 13431509, 15497895, 28781805, 40294527, 67157545, 201472635]

約数ペア:

[(1, 201472635), (3, 67157545), (5, 40294527), (7, 28781805), (13, 15497895), (15, 13431509), (21, 9593935), (35, 5756361), (39, 5165965), (65, 3099579), (91, 2213985), (103, 1956045), (105, 1918787), (195, 1033193), (273, 737995), (309, 652015), (455, 442797), (515, 391209), (721, 279435), (1339, 150465), (1365, 147599), (1433, 140595), (1545, 130403), (2163, 93145), (3605, 55887), (4017, 50155), (4299, 46865), (6695, 30093), (7165, 28119), (9373, 21495), (10031, 20085), (10815, 18629)]