202071730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36541}}^1$

素因数の和:36634

約数の個数: 32

約数和(自身を含む): 420963840

約数和(自身を除く): 218892110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 36541, 73082, 182705, 255787, 365410, 511574, 1278935, 2557870, 2886739, 5773478, 14433695, 20207173, 28867390, 40414346, 101035865, 202071730]

約数ペア:

[(1, 202071730), (2, 101035865), (5, 40414346), (7, 28867390), (10, 20207173), (14, 14433695), (35, 5773478), (70, 2886739), (79, 2557870), (158, 1278935), (395, 511574), (553, 365410), (790, 255787), (1106, 182705), (2765, 73082), (5530, 36541)]