199956246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{26597}}^1$

素因数の和:26788

約数の個数: 32

約数和(自身を含む): 459613440

約数和(自身を除く): 259657194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 26597, 53194, 79791, 159582, 186179, 372358, 558537, 1117074, 4760863, 9521726, 14282589, 28565178, 33326041, 66652082, 99978123, 199956246]

約数ペア:

[(1, 199956246), (2, 99978123), (3, 66652082), (6, 33326041), (7, 28565178), (14, 14282589), (21, 9521726), (42, 4760863), (179, 1117074), (358, 558537), (537, 372358), (1074, 186179), (1253, 159582), (2506, 79791), (3759, 53194), (7518, 26597)]