21364056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 73382400

約数和(自身を除く): 52018344

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, 97, 114, 126, 133, 138, 152, 161, 168, 171, 184, 194, 207, 228, 252, 266, 276, 291, 322, 342, 388, 399, 414, 437, 456, 483, 504, 532, 552, 582, 644, 679, 684, 776, 798, 828, 873, 874, 966, 1064, 1164, 1197, 1288, 1311, 1358, 1368, 1449, 1596, 1656, 1746, 1748, 1843, 1932, 2037, 2231, 2328, 2394, 2622, 2716, 2898, 3059, 3192, 3492, 3496, 3686, 3864, 3933, 4074, 4462, 4788, 5244, 5432, 5529, 5796, 6111, 6118, 6693, 6984, 7372, 7866, 8148, 8924, 9177, 9576, 10488, 11058, 11592, 12222, 12236, 12901, 13386, 14744, 15617, 15732, 16296, 16587, 17848, 18354, 20079, 22116, 24444, 24472, 25802, 26772, 27531, 31234, 31464, 33174, 36708, 38703, 40158, 42389, 44232, 46851, 48888, 51604, 53544, 55062, 62468, 66348, 73416, 77406, 80316, 84778, 93702, 103208, 110124, 116109, 124936, 127167, 132696, 140553, 154812, 160632, 169556, 187404, 220248, 232218, 254334, 281106, 296723, 309624, 339112, 374808, 381501, 464436, 508668, 562212, 593446, 763002, 890169, 928872, 1017336, 1124424, 1186892, 1526004, 1780338, 2373784, 2670507, 3052008, 3560676, 5341014, 7121352, 10682028, 21364056]

約数ペア:

[(1, 21364056), (2, 10682028), (3, 7121352), (4, 5341014), (6, 3560676), (7, 3052008), (8, 2670507), (9, 2373784), (12, 1780338), (14, 1526004), (18, 1186892), (19, 1124424), (21, 1017336), (23, 928872), (24, 890169), (28, 763002), (36, 593446), (38, 562212), (42, 508668), (46, 464436), (56, 381501), (57, 374808), (63, 339112), (69, 309624), (72, 296723), (76, 281106), (84, 254334), (92, 232218), (97, 220248), (114, 187404), (126, 169556), (133, 160632), (138, 154812), (152, 140553), (161, 132696), (168, 127167), (171, 124936), (184, 116109), (194, 110124), (207, 103208), (228, 93702), (252, 84778), (266, 80316), (276, 77406), (291, 73416), (322, 66348), (342, 62468), (388, 55062), (399, 53544), (414, 51604), (437, 48888), (456, 46851), (483, 44232), (504, 42389), (532, 40158), (552, 38703), (582, 36708), (644, 33174), (679, 31464), (684, 31234), (776, 27531), (798, 26772), (828, 25802), (873, 24472), (874, 24444), (966, 22116), (1064, 20079), (1164, 18354), (1197, 17848), (1288, 16587), (1311, 16296), (1358, 15732), (1368, 15617), (1449, 14744), (1596, 13386), (1656, 12901), (1746, 12236), (1748, 12222), (1843, 11592), (1932, 11058), (2037, 10488), (2231, 9576), (2328, 9177), (2394, 8924), (2622, 8148), (2716, 7866), (2898, 7372), (3059, 6984), (3192, 6693), (3492, 6118), (3496, 6111), (3686, 5796), (3864, 5529), (3933, 5432), (4074, 5244), (4462, 4788)]