194634496

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6429

約数の個数: 72

約数和(自身を含む): 470201760

約数和(自身を除く): 275567264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 6389, 7616, 12778, 15232, 25556, 30464, 44723, 51112, 89446, 102224, 108613, 178892, 204448, 217226, 357784, 408896, 434452, 715568, 760291, 817792, 868904, 1431136, 1520582, 1635584, 1737808, 2862272, 3041164, 3475616, 5724544, 6082328, 6951232, 11449088, 12164656, 13902464, 24329312, 27804928, 48658624, 97317248, 194634496]

約数ペア:

[(1, 194634496), (2, 97317248), (4, 48658624), (7, 27804928), (8, 24329312), (14, 13902464), (16, 12164656), (17, 11449088), (28, 6951232), (32, 6082328), (34, 5724544), (56, 3475616), (64, 3041164), (68, 2862272), (112, 1737808), (119, 1635584), (128, 1520582), (136, 1431136), (224, 868904), (238, 817792), (256, 760291), (272, 715568), (448, 434452), (476, 408896), (544, 357784), (896, 217226), (952, 204448), (1088, 178892), (1792, 108613), (1904, 102224), (2176, 89446), (3808, 51112), (4352, 44723), (6389, 30464), (7616, 25556), (12778, 15232)]