200946424

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{21487}}^1$

素因数の和:21667

約数の個数: 32

約数和(自身を含む): 433198080

約数和(自身を除く): 232251656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 21487, 42974, 85948, 150409, 171896, 300818, 601636, 1203272, 3588329, 7176658, 14353316, 25118303, 28706632, 50236606, 100473212, 200946424]

約数ペア:

[(1, 200946424), (2, 100473212), (4, 50236606), (7, 28706632), (8, 25118303), (14, 14353316), (28, 7176658), (56, 3588329), (167, 1203272), (334, 601636), (668, 300818), (1169, 171896), (1336, 150409), (2338, 85948), (4676, 42974), (9352, 21487)]