195235716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 520576000

約数和(自身を除く): 325340284

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 199, 228, 247, 331, 398, 494, 597, 662, 741, 796, 988, 993, 1194, 1324, 1482, 1986, 2388, 2587, 2964, 3781, 3972, 4303, 5174, 6289, 7562, 7761, 8606, 10348, 11343, 12578, 12909, 15124, 15522, 17212, 18867, 22686, 25156, 25818, 31044, 37734, 45372, 49153, 51636, 65869, 75468, 81757, 98306, 131738, 147459, 163514, 196612, 197607, 245271, 263476, 294918, 327028, 395214, 490542, 589836, 790428, 856297, 981084, 1251511, 1712594, 2503022, 2568891, 3425188, 3754533, 5006044, 5137782, 7509066, 10275564, 15018132, 16269643, 32539286, 48808929, 65078572, 97617858, 195235716]

約数ペア:

[(1, 195235716), (2, 97617858), (3, 65078572), (4, 48808929), (6, 32539286), (12, 16269643), (13, 15018132), (19, 10275564), (26, 7509066), (38, 5137782), (39, 5006044), (52, 3754533), (57, 3425188), (76, 2568891), (78, 2503022), (114, 1712594), (156, 1251511), (199, 981084), (228, 856297), (247, 790428), (331, 589836), (398, 490542), (494, 395214), (597, 327028), (662, 294918), (741, 263476), (796, 245271), (988, 197607), (993, 196612), (1194, 163514), (1324, 147459), (1482, 131738), (1986, 98306), (2388, 81757), (2587, 75468), (2964, 65869), (3781, 51636), (3972, 49153), (4303, 45372), (5174, 37734), (6289, 31044), (7562, 25818), (7761, 25156), (8606, 22686), (10348, 18867), (11343, 17212), (12578, 15522), (12909, 15124)]