193528580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14251}}^1$

素因数の和:14364

約数の個数: 48

約数和(自身を含む): 469289856

約数和(自身を除く): 275761276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 14251, 28502, 57004, 71255, 99757, 142510, 199514, 285020, 399028, 498785, 997570, 1382347, 1995140, 2764694, 5529388, 6911735, 9676429, 13823470, 19352858, 27646940, 38705716, 48382145, 96764290, 193528580]

約数ペア:

[(1, 193528580), (2, 96764290), (4, 48382145), (5, 38705716), (7, 27646940), (10, 19352858), (14, 13823470), (20, 9676429), (28, 6911735), (35, 5529388), (70, 2764694), (97, 1995140), (140, 1382347), (194, 997570), (388, 498785), (485, 399028), (679, 285020), (970, 199514), (1358, 142510), (1940, 99757), (2716, 71255), (3395, 57004), (6790, 28502), (13580, 14251)]