201393648

素因数分解:

$2^4\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1499}}^1$

素因数の和:1827

約数の個数: 80

約数和(自身を含む): 580320000

約数和(自身を除く): 378926352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 432, 622, 933, 1244, 1499, 1866, 2488, 2799, 2998, 3732, 4497, 4976, 5598, 5996, 7464, 8397, 8994, 11196, 11992, 13491, 14928, 16794, 17988, 22392, 23984, 26982, 33588, 35976, 40473, 44784, 53964, 67176, 71952, 80946, 107928, 134352, 161892, 215856, 323784, 466189, 647568, 932378, 1398567, 1864756, 2797134, 3729512, 4195701, 5594268, 7459024, 8391402, 11188536, 12587103, 16782804, 22377072, 25174206, 33565608, 50348412, 67131216, 100696824, 201393648]

約数ペア:

[(1, 201393648), (2, 100696824), (3, 67131216), (4, 50348412), (6, 33565608), (8, 25174206), (9, 22377072), (12, 16782804), (16, 12587103), (18, 11188536), (24, 8391402), (27, 7459024), (36, 5594268), (48, 4195701), (54, 3729512), (72, 2797134), (108, 1864756), (144, 1398567), (216, 932378), (311, 647568), (432, 466189), (622, 323784), (933, 215856), (1244, 161892), (1499, 134352), (1866, 107928), (2488, 80946), (2799, 71952), (2998, 67176), (3732, 53964), (4497, 44784), (4976, 40473), (5598, 35976), (5996, 33588), (7464, 26982), (8397, 23984), (8994, 22392), (11196, 17988), (11992, 16794), (13491, 14928)]