200614274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2161}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 363216000

約数和(自身を除く): 162601726

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 698, 2161, 2443, 4322, 4886, 6631, 13262, 15127, 30254, 41059, 46417, 82118, 92834, 287413, 574826, 754189, 1508378, 5279323, 10558646, 14329591, 28659182, 100307137, 200614274]

約数ペア:

[(1, 200614274), (2, 100307137), (7, 28659182), (14, 14329591), (19, 10558646), (38, 5279323), (133, 1508378), (266, 754189), (349, 574826), (698, 287413), (2161, 92834), (2443, 82118), (4322, 46417), (4886, 41059), (6631, 30254), (13262, 15127)]