207316096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4077

約数の個数: 64

約数和(自身を含む): 459244800

約数和(自身を除く): 251928704

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 4019, 6448, 8038, 12896, 16076, 25792, 32152, 51584, 52247, 64304, 104494, 124589, 128608, 208988, 249178, 257216, 417976, 498356, 514432, 835952, 996712, 1619657, 1671904, 1993424, 3239314, 3343808, 3986848, 6478628, 6687616, 7973696, 12957256, 15947392, 25914512, 51829024, 103658048, 207316096]

約数ペア:

[(1, 207316096), (2, 103658048), (4, 51829024), (8, 25914512), (13, 15947392), (16, 12957256), (26, 7973696), (31, 6687616), (32, 6478628), (52, 3986848), (62, 3343808), (64, 3239314), (104, 1993424), (124, 1671904), (128, 1619657), (208, 996712), (248, 835952), (403, 514432), (416, 498356), (496, 417976), (806, 257216), (832, 249178), (992, 208988), (1612, 128608), (1664, 124589), (1984, 104494), (3224, 64304), (3968, 52247), (4019, 51584), (6448, 32152), (8038, 25792), (12896, 16076)]