202124758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 335728800

約数和(自身を除く): 133604042

約数列:

[1, 2, 11, 22, 149, 197, 298, 313, 394, 626, 1639, 2167, 3278, 3443, 4334, 6886, 29353, 46637, 58706, 61661, 93274, 123322, 322883, 513007, 645766, 678271, 1026014, 1356542, 9187489, 18374978, 101062379, 202124758]

約数ペア:

[(1, 202124758), (2, 101062379), (11, 18374978), (22, 9187489), (149, 1356542), (197, 1026014), (298, 678271), (313, 645766), (394, 513007), (626, 322883), (1639, 123322), (2167, 93274), (3278, 61661), (3443, 58706), (4334, 46637), (6886, 29353)]