200912368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{733}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 401198528

約数和(自身を除く): 200286160

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 463, 592, 733, 926, 1466, 1852, 2932, 3704, 5864, 7408, 11728, 17131, 27121, 34262, 54242, 68524, 108484, 137048, 216968, 274096, 339379, 433936, 678758, 1357516, 2715032, 5430064, 12557023, 25114046, 50228092, 100456184, 200912368]

約数ペア:

[(1, 200912368), (2, 100456184), (4, 50228092), (8, 25114046), (16, 12557023), (37, 5430064), (74, 2715032), (148, 1357516), (296, 678758), (463, 433936), (592, 339379), (733, 274096), (926, 216968), (1466, 137048), (1852, 108484), (2932, 68524), (3704, 54242), (5864, 34262), (7408, 27121), (11728, 17131)]