194656254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 458809344

約数和(自身を除く): 264153090

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 223, 247, 361, 403, 446, 494, 589, 669, 722, 741, 806, 1083, 1178, 1209, 1338, 1482, 1767, 2166, 2418, 2899, 3534, 4237, 4693, 5798, 6913, 7657, 8474, 8697, 9386, 11191, 12711, 13826, 14079, 15314, 17394, 20739, 22382, 22971, 25422, 28158, 33573, 41478, 45942, 55081, 67146, 80503, 89869, 110162, 131347, 145483, 161006, 165243, 179738, 241509, 262694, 269607, 290966, 330486, 394041, 436449, 483018, 539214, 788082, 872898, 1046539, 1707511, 2093078, 2495593, 3139617, 3415022, 4991186, 5122533, 6279234, 7486779, 10245066, 14973558, 32442709, 64885418, 97328127, 194656254]

約数ペア:

[(1, 194656254), (2, 97328127), (3, 64885418), (6, 32442709), (13, 14973558), (19, 10245066), (26, 7486779), (31, 6279234), (38, 5122533), (39, 4991186), (57, 3415022), (62, 3139617), (78, 2495593), (93, 2093078), (114, 1707511), (186, 1046539), (223, 872898), (247, 788082), (361, 539214), (403, 483018), (446, 436449), (494, 394041), (589, 330486), (669, 290966), (722, 269607), (741, 262694), (806, 241509), (1083, 179738), (1178, 165243), (1209, 161006), (1338, 145483), (1482, 131347), (1767, 110162), (2166, 89869), (2418, 80503), (2899, 67146), (3534, 55081), (4237, 45942), (4693, 41478), (5798, 33573), (6913, 28158), (7657, 25422), (8474, 22971), (8697, 22382), (9386, 20739), (11191, 17394), (12711, 15314), (13826, 14079)]