199042046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{10477}}^1$

素因数の和:10568

約数の個数: 32

約数和(自身を含む): 362119680

約数和(自身を除く): 163077634

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 9499, 10477, 18998, 20954, 73339, 146678, 240971, 481942, 618143, 1236286, 1686797, 3373594, 4327001, 8654002, 14217289, 28434578, 99521023, 199042046]

約数ペア:

[(1, 199042046), (2, 99521023), (7, 28434578), (14, 14217289), (23, 8654002), (46, 4327001), (59, 3373594), (118, 1686797), (161, 1236286), (322, 618143), (413, 481942), (826, 240971), (1357, 146678), (2714, 73339), (9499, 20954), (10477, 18998)]