201040048

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{103843}}^1$

素因数の和:103873

約数の個数: 30

約数和(自身を含む): 428148812

約数和(自身を除く): 227108764

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 103843, 207686, 415372, 830744, 1142273, 1661488, 2284546, 4569092, 9138184, 12565003, 18276368, 25130006, 50260012, 100520024, 201040048]

約数ペア:

[(1, 201040048), (2, 100520024), (4, 50260012), (8, 25130006), (11, 18276368), (16, 12565003), (22, 9138184), (44, 4569092), (88, 2284546), (121, 1661488), (176, 1142273), (242, 830744), (484, 415372), (968, 207686), (1936, 103843)]