210318704974

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{790547}}^1$

素因数の和:791200

約数の個数: 32

約数和(自身を含む): 372784490496

約数和(自身を除く): 162465785522

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 613, 1226, 4291, 8582, 19003, 38006, 133021, 266042, 790547, 1581094, 5533829, 11067658, 24506957, 49013914, 171548699, 343097398, 484605311, 969210622, 3392237177, 6784474354, 15022764641, 30045529282, 105159352487, 210318704974]

約数ペア:

[(1, 210318704974), (2, 105159352487), (7, 30045529282), (14, 15022764641), (31, 6784474354), (62, 3392237177), (217, 969210622), (434, 484605311), (613, 343097398), (1226, 171548699), (4291, 49013914), (8582, 24506957), (19003, 11067658), (38006, 5533829), (133021, 1581094), (266042, 790547)]