190670688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 589994496

約数和(自身を除く): 399323808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 401, 416, 468, 508, 624, 762, 802, 936, 1016, 1143, 1203, 1248, 1524, 1604, 1651, 1872, 2032, 2286, 2406, 3048, 3208, 3302, 3609, 3744, 4064, 4572, 4812, 4953, 5213, 6096, 6416, 6604, 7218, 9144, 9624, 9906, 10426, 12192, 12832, 13208, 14436, 14859, 15639, 18288, 19248, 19812, 20852, 26416, 28872, 29718, 31278, 36576, 38496, 39624, 41704, 46917, 50927, 52832, 57744, 59436, 62556, 79248, 83408, 93834, 101854, 115488, 118872, 125112, 152781, 158496, 166816, 187668, 203708, 237744, 250224, 305562, 375336, 407416, 458343, 475488, 500448, 611124, 662051, 750672, 814832, 916686, 1222248, 1324102, 1501344, 1629664, 1833372, 1986153, 2444496, 2648204, 3666744, 3972306, 4888992, 5296408, 5958459, 7333488, 7944612, 10592816, 11916918, 14666976, 15889224, 21185632, 23833836, 31778448, 47667672, 63556896, 95335344, 190670688]

約数ペア:

[(1, 190670688), (2, 95335344), (3, 63556896), (4, 47667672), (6, 31778448), (8, 23833836), (9, 21185632), (12, 15889224), (13, 14666976), (16, 11916918), (18, 10592816), (24, 7944612), (26, 7333488), (32, 5958459), (36, 5296408), (39, 4888992), (48, 3972306), (52, 3666744), (72, 2648204), (78, 2444496), (96, 1986153), (104, 1833372), (117, 1629664), (127, 1501344), (144, 1324102), (156, 1222248), (208, 916686), (234, 814832), (254, 750672), (288, 662051), (312, 611124), (381, 500448), (401, 475488), (416, 458343), (468, 407416), (508, 375336), (624, 305562), (762, 250224), (802, 237744), (936, 203708), (1016, 187668), (1143, 166816), (1203, 158496), (1248, 152781), (1524, 125112), (1604, 118872), (1651, 115488), (1872, 101854), (2032, 93834), (2286, 83408), (2406, 79248), (3048, 62556), (3208, 59436), (3302, 57744), (3609, 52832), (3744, 50927), (4064, 46917), (4572, 41704), (4812, 39624), (4953, 38496), (5213, 36576), (6096, 31278), (6416, 29718), (6604, 28872), (7218, 26416), (9144, 20852), (9624, 19812), (9906, 19248), (10426, 18288), (12192, 15639), (12832, 14859), (13208, 14436)]