201685160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{219223}}^1$

素因数の和:219257

約数の個数: 32

約数和(自身を含む): 473523840

約数和(自身を除く): 271838680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 219223, 438446, 876892, 1096115, 1753784, 2192230, 4384460, 5042129, 8768920, 10084258, 20168516, 25210645, 40337032, 50421290, 100842580, 201685160]

約数ペア:

[(1, 201685160), (2, 100842580), (4, 50421290), (5, 40337032), (8, 25210645), (10, 20168516), (20, 10084258), (23, 8768920), (40, 5042129), (46, 4384460), (92, 2192230), (115, 1753784), (184, 1096115), (230, 876892), (460, 438446), (920, 219223)]