173121606

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:946

約数の個数: 72

約数和(自身を含む): 438393384

約数和(自身を除く): 265271778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 331, 441, 593, 662, 882, 993, 1186, 1779, 1986, 2317, 2979, 3558, 4151, 4634, 5337, 5958, 6951, 8302, 10674, 12453, 13902, 16219, 20853, 24906, 29057, 32438, 37359, 41706, 48657, 58114, 74718, 87171, 97314, 145971, 174342, 196283, 261513, 291942, 392566, 523026, 588849, 1177698, 1373981, 1766547, 2747962, 3533094, 4121943, 8243886, 9617867, 12365829, 19235734, 24731658, 28853601, 57707202, 86560803, 173121606]

約数ペア:

[(1, 173121606), (2, 86560803), (3, 57707202), (6, 28853601), (7, 24731658), (9, 19235734), (14, 12365829), (18, 9617867), (21, 8243886), (42, 4121943), (49, 3533094), (63, 2747962), (98, 1766547), (126, 1373981), (147, 1177698), (294, 588849), (331, 523026), (441, 392566), (593, 291942), (662, 261513), (882, 196283), (993, 174342), (1186, 145971), (1779, 97314), (1986, 87171), (2317, 74718), (2979, 58114), (3558, 48657), (4151, 41706), (4634, 37359), (5337, 32438), (5958, 29057), (6951, 24906), (8302, 20853), (10674, 16219), (12453, 13902)]