198882110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{34231}}^1$

素因数の和:34328

約数の個数: 32

約数和(自身を含む): 414070272

約数和(自身を除く): 215188162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 34231, 68462, 171155, 239617, 342310, 479234, 1198085, 2396170, 2841173, 5682346, 14205865, 19888211, 28411730, 39776422, 99441055, 198882110]

約数ペア:

[(1, 198882110), (2, 99441055), (5, 39776422), (7, 28411730), (10, 19888211), (14, 14205865), (35, 5682346), (70, 2841173), (83, 2396170), (166, 1198085), (415, 479234), (581, 342310), (830, 239617), (1162, 171155), (2905, 68462), (5810, 34231)]