210541744

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30817}}^1$

素因数の和:30893

約数の個数: 40

約数和(自身を含む): 473857568

約数和(自身を除く): 263315824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 30817, 61634, 123268, 215719, 246536, 431438, 493072, 862876, 1725752, 1879837, 3451504, 3759674, 7519348, 13158859, 15038696, 26317718, 30077392, 52635436, 105270872, 210541744]

約数ペア:

[(1, 210541744), (2, 105270872), (4, 52635436), (7, 30077392), (8, 26317718), (14, 15038696), (16, 13158859), (28, 7519348), (56, 3759674), (61, 3451504), (112, 1879837), (122, 1725752), (244, 862876), (427, 493072), (488, 431438), (854, 246536), (976, 215719), (1708, 123268), (3416, 61634), (6832, 30817)]