201326472

素因数分解:

$2^3\times 3^7\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 583315200

約数和(自身を除く): 381988728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 311, 324, 333, 444, 486, 622, 648, 666, 729, 888, 933, 972, 999, 1244, 1332, 1458, 1866, 1944, 1998, 2187, 2488, 2664, 2799, 2916, 2997, 3732, 3996, 4374, 5598, 5832, 5994, 7464, 7992, 8397, 8748, 8991, 11196, 11507, 11988, 16794, 17496, 17982, 22392, 23014, 23976, 25191, 26973, 33588, 34521, 35964, 46028, 50382, 53946, 67176, 69042, 71928, 75573, 80919, 92056, 100764, 103563, 107892, 138084, 151146, 161838, 201528, 207126, 215784, 226719, 276168, 302292, 310689, 323676, 414252, 453438, 604584, 621378, 647352, 680157, 828504, 906876, 932067, 1242756, 1360314, 1813752, 1864134, 2485512, 2720628, 2796201, 3728268, 5441256, 5592402, 7456536, 8388603, 11184804, 16777206, 22369608, 25165809, 33554412, 50331618, 67108824, 100663236, 201326472]

約数ペア:

[(1, 201326472), (2, 100663236), (3, 67108824), (4, 50331618), (6, 33554412), (8, 25165809), (9, 22369608), (12, 16777206), (18, 11184804), (24, 8388603), (27, 7456536), (36, 5592402), (37, 5441256), (54, 3728268), (72, 2796201), (74, 2720628), (81, 2485512), (108, 1864134), (111, 1813752), (148, 1360314), (162, 1242756), (216, 932067), (222, 906876), (243, 828504), (296, 680157), (311, 647352), (324, 621378), (333, 604584), (444, 453438), (486, 414252), (622, 323676), (648, 310689), (666, 302292), (729, 276168), (888, 226719), (933, 215784), (972, 207126), (999, 201528), (1244, 161838), (1332, 151146), (1458, 138084), (1866, 107892), (1944, 103563), (1998, 100764), (2187, 92056), (2488, 80919), (2664, 75573), (2799, 71928), (2916, 69042), (2997, 67176), (3732, 53946), (3996, 50382), (4374, 46028), (5598, 35964), (5832, 34521), (5994, 33588), (7464, 26973), (7992, 25191), (8397, 23976), (8748, 23014), (8991, 22392), (11196, 17982), (11507, 17496), (11988, 16794)]