205897557697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{4903}}^1$

素因数の和:5162

約数の個数: 64

約数和(自身を含む): 252401425920

約数和(自身を除く): 46503868223

約数列:

[1, 13, 17, 19, 73, 137, 221, 247, 323, 949, 1241, 1387, 1781, 2329, 2603, 4199, 4903, 10001, 16133, 18031, 23579, 30277, 33839, 44251, 63739, 83351, 93157, 130013, 170017, 190019, 306527, 357919, 575263, 671711, 1083563, 1211041, 1583669, 2210221, 2470247, 3230323, 4652947, 6084623, 6800461, 8732243, 11419087, 12762509, 20587697, 41994199, 49034903, 79100099, 88405993, 115607837, 148448131, 165912617, 216962653, 637453739, 833593351, 931663157, 1502901881, 2820514489, 10836713563, 12111621041, 15838273669, 205897557697]

約数ペア:

[(1, 205897557697), (13, 15838273669), (17, 12111621041), (19, 10836713563), (73, 2820514489), (137, 1502901881), (221, 931663157), (247, 833593351), (323, 637453739), (949, 216962653), (1241, 165912617), (1387, 148448131), (1781, 115607837), (2329, 88405993), (2603, 79100099), (4199, 49034903), (4903, 41994199), (10001, 20587697), (16133, 12762509), (18031, 11419087), (23579, 8732243), (30277, 6800461), (33839, 6084623), (44251, 4652947), (63739, 3230323), (83351, 2470247), (93157, 2210221), (130013, 1583669), (170017, 1211041), (190019, 1083563), (306527, 671711), (357919, 575263)]