212329512

素因数分解:

$2^3\times 3^5\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 600163200

約数和(自身を除く): 387833688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 239, 243, 324, 457, 478, 486, 648, 717, 914, 956, 972, 1371, 1434, 1828, 1912, 1944, 2151, 2742, 2868, 3656, 4113, 4302, 5484, 5736, 6453, 8226, 8604, 10968, 12339, 12906, 16452, 17208, 19359, 24678, 25812, 32904, 37017, 38718, 49356, 51624, 58077, 74034, 77436, 98712, 109223, 111051, 116154, 148068, 154872, 218446, 222102, 232308, 296136, 327669, 436892, 444204, 464616, 655338, 873784, 888408, 983007, 1310676, 1966014, 2621352, 2949021, 3932028, 5898042, 7864056, 8847063, 11796084, 17694126, 23592168, 26541189, 35388252, 53082378, 70776504, 106164756, 212329512]

約数ペア:

[(1, 212329512), (2, 106164756), (3, 70776504), (4, 53082378), (6, 35388252), (8, 26541189), (9, 23592168), (12, 17694126), (18, 11796084), (24, 8847063), (27, 7864056), (36, 5898042), (54, 3932028), (72, 2949021), (81, 2621352), (108, 1966014), (162, 1310676), (216, 983007), (239, 888408), (243, 873784), (324, 655338), (457, 464616), (478, 444204), (486, 436892), (648, 327669), (717, 296136), (914, 232308), (956, 222102), (972, 218446), (1371, 154872), (1434, 148068), (1828, 116154), (1912, 111051), (1944, 109223), (2151, 98712), (2742, 77436), (2868, 74034), (3656, 58077), (4113, 51624), (4302, 49356), (5484, 38718), (5736, 37017), (6453, 32904), (8226, 25812), (8604, 24678), (10968, 19359), (12339, 17208), (12906, 16452)]