199236466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 361918368

約数和(自身を除く): 162681902

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 169, 286, 338, 451, 533, 902, 1066, 1307, 1859, 2614, 3718, 5863, 6929, 11726, 13858, 14377, 16991, 28754, 33982, 53587, 76219, 107174, 152438, 186901, 220883, 373802, 441766, 589457, 696631, 1178914, 1393262, 2429713, 4859426, 7662941, 9056203, 15325882, 18112406, 99618233, 199236466]

約数ペア:

[(1, 199236466), (2, 99618233), (11, 18112406), (13, 15325882), (22, 9056203), (26, 7662941), (41, 4859426), (82, 2429713), (143, 1393262), (169, 1178914), (286, 696631), (338, 589457), (451, 441766), (533, 373802), (902, 220883), (1066, 186901), (1307, 152438), (1859, 107174), (2614, 76219), (3718, 53587), (5863, 33982), (6929, 28754), (11726, 16991), (13858, 14377)]