202129474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 121352126

約数列:

[1, 2, 23, 46, 71, 142, 199, 311, 398, 622, 1633, 3266, 4577, 7153, 9154, 14129, 14306, 22081, 28258, 44162, 61889, 123778, 324967, 507863, 649934, 1015726, 1423447, 2846894, 4394119, 8788238, 101064737, 202129474]

約数ペア:

[(1, 202129474), (2, 101064737), (23, 8788238), (46, 4394119), (71, 2846894), (142, 1423447), (199, 1015726), (311, 649934), (398, 507863), (622, 324967), (1633, 123778), (3266, 61889), (4577, 44162), (7153, 28258), (9154, 22081), (14129, 14306)]