202127788790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1\times {\mathrm{122449}}^1$

素因数の和:129656

約数の個数: 32

約数和(自身を含む): 379704715200

約数和(自身を除く): 177576926410

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 7177, 14354, 35885, 71770, 122449, 165071, 244898, 330142, 612245, 825355, 1224490, 1650710, 2816327, 5632654, 14081635, 28163270, 878816473, 1757632946, 4394082365, 8788164730, 20212778879, 40425557758, 101063894395, 202127788790]

約数ペア:

[(1, 202127788790), (2, 101063894395), (5, 40425557758), (10, 20212778879), (23, 8788164730), (46, 4394082365), (115, 1757632946), (230, 878816473), (7177, 28163270), (14354, 14081635), (35885, 5632654), (71770, 2816327), (122449, 1650710), (165071, 1224490), (244898, 825355), (330142, 612245)]