221013072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9533}}^1$

素因数の和:9577

約数の個数: 120

約数和(自身を含む): 737702784

約数和(自身を除く): 516689712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 9533, 11592, 19066, 23184, 28599, 38132, 57198, 66731, 76264, 85797, 114396, 133462, 152528, 171594, 200193, 219259, 228792, 266924, 343188, 400386, 438518, 457584, 533848, 600579, 657777, 686376, 800772, 877036, 1067696, 1201158, 1315554, 1372752, 1534813, 1601544, 1754072, 1973331, 2402316, 2631108, 3069626, 3203088, 3508144, 3946662, 4604439, 4804632, 5262216, 6139252, 7893324, 9208878, 9609264, 10524432, 12278504, 13813317, 15786648, 18417756, 24557008, 27626634, 31573296, 36835512, 55253268, 73671024, 110506536, 221013072]

約数ペア:

[(1, 221013072), (2, 110506536), (3, 73671024), (4, 55253268), (6, 36835512), (7, 31573296), (8, 27626634), (9, 24557008), (12, 18417756), (14, 15786648), (16, 13813317), (18, 12278504), (21, 10524432), (23, 9609264), (24, 9208878), (28, 7893324), (36, 6139252), (42, 5262216), (46, 4804632), (48, 4604439), (56, 3946662), (63, 3508144), (69, 3203088), (72, 3069626), (84, 2631108), (92, 2402316), (112, 1973331), (126, 1754072), (138, 1601544), (144, 1534813), (161, 1372752), (168, 1315554), (184, 1201158), (207, 1067696), (252, 877036), (276, 800772), (322, 686376), (336, 657777), (368, 600579), (414, 533848), (483, 457584), (504, 438518), (552, 400386), (644, 343188), (828, 266924), (966, 228792), (1008, 219259), (1104, 200193), (1288, 171594), (1449, 152528), (1656, 133462), (1932, 114396), (2576, 85797), (2898, 76264), (3312, 66731), (3864, 57198), (5796, 38132), (7728, 28599), (9533, 23184), (11592, 19066)]