202171495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 270650880

約数和(自身を除く): 68479385

約数列:

[1, 5, 19, 23, 67, 95, 115, 335, 437, 1273, 1381, 1541, 2185, 6365, 6905, 7705, 26239, 29279, 31763, 92527, 131195, 146395, 158815, 462635, 603497, 1758013, 2128121, 3017485, 8790065, 10640605, 40434299, 202171495]

約数ペア:

[(1, 202171495), (5, 40434299), (19, 10640605), (23, 8790065), (67, 3017485), (95, 2128121), (115, 1758013), (335, 603497), (437, 462635), (1273, 158815), (1381, 146395), (1541, 131195), (2185, 92527), (6365, 31763), (6905, 29279), (7705, 26239)]