189792372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 566286336

約数和(自身を除く): 376493964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 121, 132, 142, 154, 213, 231, 242, 263, 284, 308, 363, 426, 462, 484, 497, 526, 726, 781, 789, 847, 852, 924, 994, 1052, 1452, 1491, 1562, 1578, 1694, 1841, 1988, 2343, 2541, 2893, 2982, 3124, 3156, 3388, 3682, 4686, 5082, 5467, 5523, 5786, 5964, 7364, 8591, 8679, 9372, 10164, 10934, 11046, 11572, 16401, 17182, 17358, 18673, 20251, 21868, 22092, 25773, 31823, 32802, 34364, 34716, 37346, 40502, 51546, 56019, 60137, 60753, 63646, 65604, 74692, 81004, 95469, 103092, 112038, 120274, 121506, 127292, 130711, 180411, 190938, 205403, 222761, 224076, 240548, 243012, 261422, 360822, 381876, 392133, 410806, 445522, 522844, 616209, 668283, 721644, 784266, 821612, 891044, 1232418, 1336566, 1437821, 1568532, 2259433, 2464836, 2673132, 2875642, 4313463, 4518866, 5751284, 6778299, 8626926, 9037732, 13556598, 15816031, 17253852, 27113196, 31632062, 47448093, 63264124, 94896186, 189792372]

約数ペア:

[(1, 189792372), (2, 94896186), (3, 63264124), (4, 47448093), (6, 31632062), (7, 27113196), (11, 17253852), (12, 15816031), (14, 13556598), (21, 9037732), (22, 8626926), (28, 6778299), (33, 5751284), (42, 4518866), (44, 4313463), (66, 2875642), (71, 2673132), (77, 2464836), (84, 2259433), (121, 1568532), (132, 1437821), (142, 1336566), (154, 1232418), (213, 891044), (231, 821612), (242, 784266), (263, 721644), (284, 668283), (308, 616209), (363, 522844), (426, 445522), (462, 410806), (484, 392133), (497, 381876), (526, 360822), (726, 261422), (781, 243012), (789, 240548), (847, 224076), (852, 222761), (924, 205403), (994, 190938), (1052, 180411), (1452, 130711), (1491, 127292), (1562, 121506), (1578, 120274), (1694, 112038), (1841, 103092), (1988, 95469), (2343, 81004), (2541, 74692), (2893, 65604), (2982, 63646), (3124, 60753), (3156, 60137), (3388, 56019), (3682, 51546), (4686, 40502), (5082, 37346), (5467, 34716), (5523, 34364), (5786, 32802), (5964, 31823), (7364, 25773), (8591, 22092), (8679, 21868), (9372, 20251), (10164, 18673), (10934, 17358), (11046, 17182), (11572, 16401)]