20239632

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 200

約数和(自身を含む): 70578816

約数和(自身を除く): 50339184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 97, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 194, 207, 216, 252, 276, 291, 322, 324, 336, 368, 378, 388, 414, 432, 483, 504, 552, 567, 582, 621, 644, 648, 679, 756, 776, 828, 873, 966, 1008, 1104, 1134, 1164, 1242, 1288, 1296, 1358, 1449, 1512, 1552, 1656, 1746, 1863, 1932, 2037, 2231, 2268, 2328, 2484, 2576, 2619, 2716, 2898, 3024, 3312, 3492, 3726, 3864, 4074, 4347, 4462, 4536, 4656, 4968, 5238, 5432, 5796, 6111, 6693, 6984, 7452, 7728, 7857, 8148, 8694, 8924, 9072, 9936, 10476, 10864, 11592, 12222, 13041, 13386, 13968, 14904, 15617, 15714, 16296, 17388, 17848, 18333, 20079, 20952, 23184, 24444, 26082, 26772, 29808, 31234, 31428, 32592, 34776, 35696, 36666, 40158, 41904, 46851, 48888, 52164, 53544, 54999, 60237, 62468, 62856, 69552, 73332, 80316, 93702, 97776, 104328, 107088, 109998, 120474, 124936, 125712, 140553, 146664, 160632, 180711, 187404, 208656, 219996, 240948, 249872, 281106, 293328, 321264, 361422, 374808, 421659, 439992, 481896, 562212, 722844, 749616, 843318, 879984, 963792, 1124424, 1264977, 1445688, 1686636, 2248848, 2529954, 2891376, 3373272, 5059908, 6746544, 10119816, 20239632]

約数ペア:

[(1, 20239632), (2, 10119816), (3, 6746544), (4, 5059908), (6, 3373272), (7, 2891376), (8, 2529954), (9, 2248848), (12, 1686636), (14, 1445688), (16, 1264977), (18, 1124424), (21, 963792), (23, 879984), (24, 843318), (27, 749616), (28, 722844), (36, 562212), (42, 481896), (46, 439992), (48, 421659), (54, 374808), (56, 361422), (63, 321264), (69, 293328), (72, 281106), (81, 249872), (84, 240948), (92, 219996), (97, 208656), (108, 187404), (112, 180711), (126, 160632), (138, 146664), (144, 140553), (161, 125712), (162, 124936), (168, 120474), (184, 109998), (189, 107088), (194, 104328), (207, 97776), (216, 93702), (252, 80316), (276, 73332), (291, 69552), (322, 62856), (324, 62468), (336, 60237), (368, 54999), (378, 53544), (388, 52164), (414, 48888), (432, 46851), (483, 41904), (504, 40158), (552, 36666), (567, 35696), (582, 34776), (621, 32592), (644, 31428), (648, 31234), (679, 29808), (756, 26772), (776, 26082), (828, 24444), (873, 23184), (966, 20952), (1008, 20079), (1104, 18333), (1134, 17848), (1164, 17388), (1242, 16296), (1288, 15714), (1296, 15617), (1358, 14904), (1449, 13968), (1512, 13386), (1552, 13041), (1656, 12222), (1746, 11592), (1863, 10864), (1932, 10476), (2037, 9936), (2231, 9072), (2268, 8924), (2328, 8694), (2484, 8148), (2576, 7857), (2619, 7728), (2716, 7452), (2898, 6984), (3024, 6693), (3312, 6111), (3492, 5796), (3726, 5432), (3864, 5238), (4074, 4968), (4347, 4656), (4462, 4536)]