207812148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5171}}^1$

素因数の和:5392

約数の個数: 48

約数和(自身を含む): 516124224

約数和(自身を除く): 308312076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3349, 5171, 6698, 10047, 10342, 13396, 15513, 20094, 20684, 31026, 40188, 62052, 87907, 175814, 263721, 351628, 527442, 1018687, 1054884, 2037374, 3056061, 4074748, 6112122, 12224244, 17317679, 34635358, 51953037, 69270716, 103906074, 207812148]

約数ペア:

[(1, 207812148), (2, 103906074), (3, 69270716), (4, 51953037), (6, 34635358), (12, 17317679), (17, 12224244), (34, 6112122), (51, 4074748), (68, 3056061), (102, 2037374), (197, 1054884), (204, 1018687), (394, 527442), (591, 351628), (788, 263721), (1182, 175814), (2364, 87907), (3349, 62052), (5171, 40188), (6698, 31026), (10047, 20684), (10342, 20094), (13396, 15513)]