220134672

素因数分解:

$2^4\times 3^{10}\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 110

約数和(自身を含む): 642508542

約数和(自身を除く): 422373870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 233, 243, 324, 432, 466, 486, 648, 699, 729, 932, 972, 1296, 1398, 1458, 1864, 1944, 2097, 2187, 2796, 2916, 3728, 3888, 4194, 4374, 5592, 5832, 6291, 6561, 8388, 8748, 11184, 11664, 12582, 13122, 16776, 17496, 18873, 19683, 25164, 26244, 33552, 34992, 37746, 39366, 50328, 52488, 56619, 59049, 75492, 78732, 100656, 104976, 113238, 118098, 150984, 157464, 169857, 226476, 236196, 301968, 314928, 339714, 452952, 472392, 509571, 679428, 905904, 944784, 1019142, 1358856, 1528713, 2038284, 2717712, 3057426, 4076568, 4586139, 6114852, 8153136, 9172278, 12229704, 13758417, 18344556, 24459408, 27516834, 36689112, 55033668, 73378224, 110067336, 220134672]

約数ペア:

[(1, 220134672), (2, 110067336), (3, 73378224), (4, 55033668), (6, 36689112), (8, 27516834), (9, 24459408), (12, 18344556), (16, 13758417), (18, 12229704), (24, 9172278), (27, 8153136), (36, 6114852), (48, 4586139), (54, 4076568), (72, 3057426), (81, 2717712), (108, 2038284), (144, 1528713), (162, 1358856), (216, 1019142), (233, 944784), (243, 905904), (324, 679428), (432, 509571), (466, 472392), (486, 452952), (648, 339714), (699, 314928), (729, 301968), (932, 236196), (972, 226476), (1296, 169857), (1398, 157464), (1458, 150984), (1864, 118098), (1944, 113238), (2097, 104976), (2187, 100656), (2796, 78732), (2916, 75492), (3728, 59049), (3888, 56619), (4194, 52488), (4374, 50328), (5592, 39366), (5832, 37746), (6291, 34992), (6561, 33552), (8388, 26244), (8748, 25164), (11184, 19683), (11664, 18873), (12582, 17496), (13122, 16776)]