207002128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6229}}^1$

素因数の和:6335

約数の個数: 40

約数和(自身を含む): 420250880

約数和(自身を除く): 213248752

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 6229, 8308, 12458, 16616, 24916, 33232, 49832, 99664, 193099, 386198, 417343, 772396, 834686, 1544792, 1669372, 3089584, 3338744, 6677488, 12937633, 25875266, 51750532, 103501064, 207002128]

約数ペア:

[(1, 207002128), (2, 103501064), (4, 51750532), (8, 25875266), (16, 12937633), (31, 6677488), (62, 3338744), (67, 3089584), (124, 1669372), (134, 1544792), (248, 834686), (268, 772396), (496, 417343), (536, 386198), (1072, 193099), (2077, 99664), (4154, 49832), (6229, 33232), (8308, 24916), (12458, 16616)]