207960492

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 493516800

約数和(自身を除く): 285556308

約数列:

[1, 2, 3, 4, 6, 12, 107, 149, 214, 298, 321, 428, 447, 596, 642, 894, 1087, 1284, 1788, 2174, 3261, 4348, 6522, 13044, 15943, 31886, 47829, 63772, 95658, 116309, 161963, 191316, 232618, 323926, 348927, 465236, 485889, 647852, 697854, 971778, 1395708, 1943556, 17330041, 34660082, 51990123, 69320164, 103980246, 207960492]

約数ペア:

[(1, 207960492), (2, 103980246), (3, 69320164), (4, 51990123), (6, 34660082), (12, 17330041), (107, 1943556), (149, 1395708), (214, 971778), (298, 697854), (321, 647852), (428, 485889), (447, 465236), (596, 348927), (642, 323926), (894, 232618), (1087, 191316), (1284, 161963), (1788, 116309), (2174, 95658), (3261, 63772), (4348, 47829), (6522, 31886), (13044, 15943)]