202885190874

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{262853}}^1$

素因数の和:263311

約数の個数: 48

約数和(自身を含む): 444209591592

約数和(自身を除く): 241324400718

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 313, 411, 626, 822, 939, 1233, 1878, 2466, 2817, 5634, 42881, 85762, 128643, 257286, 262853, 385929, 525706, 771858, 788559, 1577118, 2365677, 4731354, 36010861, 72021722, 82272989, 108032583, 164545978, 216065166, 246818967, 324097749, 493637934, 648195498, 740456901, 1480913802, 11271399493, 22542798986, 33814198479, 67628396958, 101442595437, 202885190874]

約数ペア:

[(1, 202885190874), (2, 101442595437), (3, 67628396958), (6, 33814198479), (9, 22542798986), (18, 11271399493), (137, 1480913802), (274, 740456901), (313, 648195498), (411, 493637934), (626, 324097749), (822, 246818967), (939, 216065166), (1233, 164545978), (1878, 108032583), (2466, 82272989), (2817, 72021722), (5634, 36010861), (42881, 4731354), (85762, 2365677), (128643, 1577118), (257286, 788559), (262853, 771858), (385929, 525706)]