213719002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16943}}^1$

素因数の和:17022

約数の個数: 32

約数和(自身を含む): 395269632

約数和(自身を除く): 181550630

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 16943, 33886, 118601, 237202, 288031, 576062, 897979, 1795958, 2016217, 4032434, 6285853, 12571706, 15265643, 30531286, 106859501, 213719002]

約数ペア:

[(1, 213719002), (2, 106859501), (7, 30531286), (14, 15265643), (17, 12571706), (34, 6285853), (53, 4032434), (106, 2016217), (119, 1795958), (238, 897979), (371, 576062), (742, 288031), (901, 237202), (1802, 118601), (6307, 33886), (12614, 16943)]