203784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 582720

約数和(自身を除く): 378936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1213, 2426, 3639, 4852, 7278, 8491, 9704, 14556, 16982, 25473, 29112, 33964, 50946, 67928, 101892, 203784]

約数ペア:

[(1, 203784), (2, 101892), (3, 67928), (4, 50946), (6, 33964), (7, 29112), (8, 25473), (12, 16982), (14, 14556), (21, 9704), (24, 8491), (28, 7278), (42, 4852), (56, 3639), (84, 2426), (168, 1213)]