207899518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^2$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 323912736

約数和(自身を除く): 116013218

約数列:

[1, 2, 47, 94, 97, 151, 194, 302, 4559, 7097, 9118, 14194, 14647, 22801, 29294, 45602, 688409, 1071647, 1376818, 2143294, 2211697, 4423394, 103949759, 207899518]

約数ペア:

[(1, 207899518), (2, 103949759), (47, 4423394), (94, 2211697), (97, 2143294), (151, 1376818), (194, 1071647), (302, 688409), (4559, 45602), (7097, 29294), (9118, 22801), (14194, 14647)]