201925740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146323}}^1$

素因数の和:146358

約数の個数: 48

約数和(自身を含む): 589978368

約数和(自身を除く): 388052628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146323, 292646, 438969, 585292, 731615, 877938, 1463230, 1755876, 2194845, 2926460, 3365429, 4389690, 6730858, 8779380, 10096287, 13461716, 16827145, 20192574, 33654290, 40385148, 50481435, 67308580, 100962870, 201925740]

約数ペア:

[(1, 201925740), (2, 100962870), (3, 67308580), (4, 50481435), (5, 40385148), (6, 33654290), (10, 20192574), (12, 16827145), (15, 13461716), (20, 10096287), (23, 8779380), (30, 6730858), (46, 4389690), (60, 3365429), (69, 2926460), (92, 2194845), (115, 1755876), (138, 1463230), (230, 877938), (276, 731615), (345, 585292), (460, 438969), (690, 292646), (1380, 146323)]