195192738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 491050560

約数和(自身を除く): 295857822

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 43, 57, 78, 86, 114, 117, 129, 171, 234, 247, 258, 342, 387, 494, 559, 741, 774, 817, 1021, 1118, 1482, 1634, 1677, 2042, 2223, 2451, 3063, 3354, 4446, 4902, 5031, 6126, 7353, 9189, 10062, 10621, 13273, 14706, 18378, 19399, 21242, 26546, 31863, 38798, 39819, 43903, 58197, 63726, 79638, 87806, 95589, 116394, 119457, 131709, 174591, 191178, 238914, 252187, 263418, 349182, 395127, 504374, 570739, 756561, 790254, 834157, 1141478, 1513122, 1668314, 1712217, 2269683, 2502471, 3424434, 4539366, 5004942, 5136651, 7507413, 10273302, 10844041, 15014826, 21688082, 32532123, 65064246, 97596369, 195192738]

約数ペア:

[(1, 195192738), (2, 97596369), (3, 65064246), (6, 32532123), (9, 21688082), (13, 15014826), (18, 10844041), (19, 10273302), (26, 7507413), (38, 5136651), (39, 5004942), (43, 4539366), (57, 3424434), (78, 2502471), (86, 2269683), (114, 1712217), (117, 1668314), (129, 1513122), (171, 1141478), (234, 834157), (247, 790254), (258, 756561), (342, 570739), (387, 504374), (494, 395127), (559, 349182), (741, 263418), (774, 252187), (817, 238914), (1021, 191178), (1118, 174591), (1482, 131709), (1634, 119457), (1677, 116394), (2042, 95589), (2223, 87806), (2451, 79638), (3063, 63726), (3354, 58197), (4446, 43903), (4902, 39819), (5031, 38798), (6126, 31863), (7353, 26546), (9189, 21242), (10062, 19399), (10621, 18378), (13273, 14706)]