201564018

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{5647}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 448677120

約数和(自身を除く): 247113102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3966, 5647, 5949, 11294, 11898, 16941, 17847, 33882, 35694, 50823, 101646, 152469, 304938, 3732667, 7465334, 11198001, 22396002, 33594003, 67188006, 100782009, 201564018]

約数ペア:

[(1, 201564018), (2, 100782009), (3, 67188006), (6, 33594003), (9, 22396002), (18, 11198001), (27, 7465334), (54, 3732667), (661, 304938), (1322, 152469), (1983, 101646), (3966, 50823), (5647, 35694), (5949, 33882), (11294, 17847), (11898, 16941)]