202586336

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 407715840

約数和(自身を除く): 205129504

約数列:

[1, 2, 4, 8, 16, 32, 79, 127, 158, 254, 316, 508, 631, 632, 1016, 1262, 1264, 2032, 2524, 2528, 4064, 5048, 10033, 10096, 20066, 20192, 40132, 49849, 80137, 80264, 99698, 160274, 160528, 199396, 320548, 321056, 398792, 641096, 797584, 1282192, 1595168, 2564384, 6330823, 12661646, 25323292, 50646584, 101293168, 202586336]

約数ペア:

[(1, 202586336), (2, 101293168), (4, 50646584), (8, 25323292), (16, 12661646), (32, 6330823), (79, 2564384), (127, 1595168), (158, 1282192), (254, 797584), (316, 641096), (508, 398792), (631, 321056), (632, 320548), (1016, 199396), (1262, 160528), (1264, 160274), (2032, 99698), (2524, 80264), (2528, 80137), (4064, 49849), (5048, 40132), (10033, 20192), (10096, 20066)]