216503784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 736819200

約数和(自身を除く): 520315416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 798, 828, 874, 966, 983, 1064, 1197, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1932, 1966, 2394, 2622, 2898, 2949, 3059, 3192, 3496, 3864, 3932, 3933, 4788, 5244, 5796, 5898, 6118, 6881, 7864, 7866, 8847, 9177, 9576, 10488, 11592, 11796, 12236, 13762, 15732, 17694, 18354, 18677, 20643, 22609, 23592, 24472, 27524, 27531, 31464, 35388, 36708, 37354, 41286, 45218, 55048, 55062, 56031, 61929, 67827, 70776, 73416, 74708, 82572, 90436, 110124, 112062, 123858, 130739, 135654, 149416, 158263, 165144, 168093, 180872, 203481, 220248, 224124, 247716, 261478, 271308, 316526, 336186, 392217, 406962, 429571, 448248, 474789, 495432, 522956, 542616, 633052, 672372, 784434, 813924, 859142, 949578, 1045912, 1176651, 1266104, 1288713, 1344744, 1424367, 1568868, 1627848, 1718284, 1899156, 2353302, 2577426, 2848734, 3006997, 3137736, 3436568, 3798312, 3866139, 4706604, 5154852, 5697468, 6013994, 7732278, 9020991, 9413208, 10309704, 11394936, 12027988, 15464556, 18041982, 24055976, 27062973, 30929112, 36083964, 54125946, 72167928, 108251892, 216503784]

約数ペア:

[(1, 216503784), (2, 108251892), (3, 72167928), (4, 54125946), (6, 36083964), (7, 30929112), (8, 27062973), (9, 24055976), (12, 18041982), (14, 15464556), (18, 12027988), (19, 11394936), (21, 10309704), (23, 9413208), (24, 9020991), (28, 7732278), (36, 6013994), (38, 5697468), (42, 5154852), (46, 4706604), (56, 3866139), (57, 3798312), (63, 3436568), (69, 3137736), (72, 3006997), (76, 2848734), (84, 2577426), (92, 2353302), (114, 1899156), (126, 1718284), (133, 1627848), (138, 1568868), (152, 1424367), (161, 1344744), (168, 1288713), (171, 1266104), (184, 1176651), (207, 1045912), (228, 949578), (252, 859142), (266, 813924), (276, 784434), (322, 672372), (342, 633052), (399, 542616), (414, 522956), (437, 495432), (456, 474789), (483, 448248), (504, 429571), (532, 406962), (552, 392217), (644, 336186), (684, 316526), (798, 271308), (828, 261478), (874, 247716), (966, 224124), (983, 220248), (1064, 203481), (1197, 180872), (1288, 168093), (1311, 165144), (1368, 158263), (1449, 149416), (1596, 135654), (1656, 130739), (1748, 123858), (1932, 112062), (1966, 110124), (2394, 90436), (2622, 82572), (2898, 74708), (2949, 73416), (3059, 70776), (3192, 67827), (3496, 61929), (3864, 56031), (3932, 55062), (3933, 55048), (4788, 45218), (5244, 41286), (5796, 37354), (5898, 36708), (6118, 35388), (6881, 31464), (7864, 27531), (7866, 27524), (8847, 24472), (9177, 23592), (9576, 22609), (10488, 20643), (11592, 18677), (11796, 18354), (12236, 17694), (13762, 15732)]