202365295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 280558080

約数和(自身を除く): 78192785

約数列:

[1, 5, 11, 19, 55, 95, 197, 209, 983, 985, 1045, 2167, 3743, 4915, 10813, 10835, 18677, 18715, 41173, 54065, 93385, 193651, 205447, 205865, 968255, 1027235, 2130161, 3679369, 10650805, 18396845, 40473059, 202365295]

約数ペア:

[(1, 202365295), (5, 40473059), (11, 18396845), (19, 10650805), (55, 3679369), (95, 2130161), (197, 1027235), (209, 968255), (983, 205865), (985, 205447), (1045, 193651), (2167, 93385), (3743, 54065), (4915, 41173), (10813, 18715), (10835, 18677)]