194669584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23087}}^1$

素因数の和:23143

約数の個数: 40

約数和(自身を含む): 412259328

約数和(自身を除く): 217589744

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 23087, 46174, 92348, 184696, 369392, 392479, 715697, 784958, 1431394, 1569916, 2862788, 3139832, 5725576, 6279664, 11451152, 12166849, 24333698, 48667396, 97334792, 194669584]

約数ペア:

[(1, 194669584), (2, 97334792), (4, 48667396), (8, 24333698), (16, 12166849), (17, 11451152), (31, 6279664), (34, 5725576), (62, 3139832), (68, 2862788), (124, 1569916), (136, 1431394), (248, 784958), (272, 715697), (496, 392479), (527, 369392), (1054, 184696), (2108, 92348), (4216, 46174), (8432, 23087)]