196120210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137147}}^1$

素因数の和:137178

約数の個数: 32

約数和(自身を含む): 414735552

約数和(自身を除く): 218615342

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 137147, 274294, 685735, 1371470, 1508617, 1782911, 3017234, 3565822, 7543085, 8914555, 15086170, 17829110, 19612021, 39224042, 98060105, 196120210]

約数ペア:

[(1, 196120210), (2, 98060105), (5, 39224042), (10, 19612021), (11, 17829110), (13, 15086170), (22, 8914555), (26, 7543085), (55, 3565822), (65, 3017234), (110, 1782911), (130, 1508617), (143, 1371470), (286, 685735), (715, 274294), (1430, 137147)]