201907912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{25163}}^1$

素因数の和:25245

約数の個数: 32

約数和(自身を含む): 407656800

約数和(自身を除く): 205748888

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 25163, 50326, 100652, 201304, 427771, 855542, 1484617, 1711084, 2969234, 3422168, 5938468, 11876936, 25238489, 50476978, 100953956, 201907912]

約数ペア:

[(1, 201907912), (2, 100953956), (4, 50476978), (8, 25238489), (17, 11876936), (34, 5938468), (59, 3422168), (68, 2969234), (118, 1711084), (136, 1484617), (236, 855542), (472, 427771), (1003, 201304), (2006, 100652), (4012, 50326), (8024, 25163)]