248052364

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 504483840

約数和(自身を除く): 256431476

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 239, 367, 404, 478, 707, 734, 956, 1414, 1468, 1673, 2569, 2828, 3346, 5138, 6692, 10276, 24139, 37067, 48278, 74134, 87713, 96556, 148268, 168973, 175426, 259469, 337946, 350852, 518938, 613991, 675892, 1037876, 1227982, 2455964, 8859013, 17718026, 35436052, 62013091, 124026182, 248052364]

約数ペア:

[(1, 248052364), (2, 124026182), (4, 62013091), (7, 35436052), (14, 17718026), (28, 8859013), (101, 2455964), (202, 1227982), (239, 1037876), (367, 675892), (404, 613991), (478, 518938), (707, 350852), (734, 337946), (956, 259469), (1414, 175426), (1468, 168973), (1673, 148268), (2569, 96556), (2828, 87713), (3346, 74134), (5138, 48278), (6692, 37067), (10276, 24139)]