194639368

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{45139}}^1$

素因数の和:45170

約数の個数: 48

約数和(自身を含む): 463136400

約数和(自身を除く): 268497032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 45139, 90278, 180556, 315973, 361112, 496529, 631946, 993058, 1263892, 1986116, 2211811, 2527784, 3475703, 3972232, 4423622, 6951406, 8847244, 13902812, 17694488, 24329921, 27805624, 48659842, 97319684, 194639368]

約数ペア:

[(1, 194639368), (2, 97319684), (4, 48659842), (7, 27805624), (8, 24329921), (11, 17694488), (14, 13902812), (22, 8847244), (28, 6951406), (44, 4423622), (49, 3972232), (56, 3475703), (77, 2527784), (88, 2211811), (98, 1986116), (154, 1263892), (196, 993058), (308, 631946), (392, 496529), (539, 361112), (616, 315973), (1078, 180556), (2156, 90278), (4312, 45139)]