172897209002

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{191449}}^1$

素因数の和:191966

約数の個数: 32

約数和(自身を含む): 298735516800

約数和(自身を除く): 125838307798

約数列:

[1, 2, 7, 14, 251, 257, 502, 514, 1757, 1799, 3514, 3598, 64507, 129014, 191449, 382898, 451549, 903098, 1340143, 2680286, 48053699, 49202393, 96107398, 98404786, 336375893, 344416751, 672751786, 688833502, 12349800643, 24699601286, 86448604501, 172897209002]

約数ペア:

[(1, 172897209002), (2, 86448604501), (7, 24699601286), (14, 12349800643), (251, 688833502), (257, 672751786), (502, 344416751), (514, 336375893), (1757, 98404786), (1799, 96107398), (3514, 49202393), (3598, 48053699), (64507, 2680286), (129014, 1340143), (191449, 903098), (382898, 451549)]