203819952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{606607}}^1$

素因数の和:606625

約数の個数: 40

約数和(自身を含む): 601755136

約数和(自身を除く): 397935184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 606607, 1213214, 1819821, 2426428, 3639642, 4246249, 4852856, 7279284, 8492498, 9705712, 12738747, 14558568, 16984996, 25477494, 29117136, 33969992, 50954988, 67939984, 101909976, 203819952]

約数ペア:

[(1, 203819952), (2, 101909976), (3, 67939984), (4, 50954988), (6, 33969992), (7, 29117136), (8, 25477494), (12, 16984996), (14, 14558568), (16, 12738747), (21, 9705712), (24, 8492498), (28, 7279284), (42, 4852856), (48, 4246249), (56, 3639642), (84, 2426428), (112, 1819821), (168, 1213214), (336, 606607)]