194942131264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1289027}}^1$

素因数の和:1289195

約数の個数: 56

約数和(自身を含む): 412540521120

約数和(自身を除く): 217598389856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 139, 272, 278, 544, 556, 1088, 1112, 2224, 2363, 4448, 4726, 8896, 9452, 18904, 37808, 75616, 151232, 1289027, 2578054, 5156108, 10312216, 20624432, 21913459, 41248864, 43826918, 82497728, 87653836, 175307672, 179174753, 350615344, 358349506, 701230688, 716699012, 1402461376, 1433398024, 2866796048, 3045970801, 5733592096, 6091941602, 11467184192, 12183883204, 24367766408, 48735532816, 97471065632, 194942131264]

約数ペア:

[(1, 194942131264), (2, 97471065632), (4, 48735532816), (8, 24367766408), (16, 12183883204), (17, 11467184192), (32, 6091941602), (34, 5733592096), (64, 3045970801), (68, 2866796048), (136, 1433398024), (139, 1402461376), (272, 716699012), (278, 701230688), (544, 358349506), (556, 350615344), (1088, 179174753), (1112, 175307672), (2224, 87653836), (2363, 82497728), (4448, 43826918), (4726, 41248864), (8896, 21913459), (9452, 20624432), (18904, 10312216), (37808, 5156108), (75616, 2578054), (151232, 1289027)]