193800277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 34814123

約数列:

[1, 11, 23, 53, 97, 149, 253, 583, 1067, 1219, 1639, 2231, 3427, 5141, 7897, 13409, 14453, 24541, 37697, 56551, 86867, 118243, 158983, 181631, 332419, 766009, 1300673, 1997941, 3656609, 8426099, 17618207, 193800277]

約数ペア:

[(1, 193800277), (11, 17618207), (23, 8426099), (53, 3656609), (97, 1997941), (149, 1300673), (253, 766009), (583, 332419), (1067, 181631), (1219, 158983), (1639, 118243), (2231, 86867), (3427, 56551), (5141, 37697), (7897, 24541), (13409, 14453)]