212537304

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 704246400

約数和(自身を除く): 491709096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 168, 172, 189, 196, 216, 252, 258, 294, 301, 344, 378, 387, 392, 441, 467, 504, 516, 588, 602, 756, 774, 882, 903, 934, 1032, 1161, 1176, 1204, 1323, 1401, 1512, 1548, 1764, 1806, 1868, 2107, 2322, 2408, 2646, 2709, 2802, 3096, 3269, 3528, 3612, 3736, 4203, 4214, 4644, 5292, 5418, 5604, 6321, 6538, 7224, 8127, 8406, 8428, 9288, 9807, 10584, 10836, 11208, 12609, 12642, 13076, 16254, 16812, 16856, 18963, 19614, 20081, 21672, 22883, 25218, 25284, 26152, 29421, 32508, 33624, 37926, 39228, 40162, 45766, 50436, 50568, 56889, 58842, 60243, 65016, 68649, 75852, 78456, 80324, 88263, 91532, 100872, 113778, 117684, 120486, 137298, 140567, 151704, 160648, 176526, 180729, 183064, 205947, 227556, 235368, 240972, 274596, 281134, 353052, 361458, 411894, 421701, 455112, 481944, 542187, 549192, 562268, 617841, 706104, 722916, 823788, 843402, 983969, 1084374, 1124536, 1235682, 1265103, 1445832, 1647576, 1686804, 1967938, 2168748, 2471364, 2530206, 2951907, 3373608, 3795309, 3935876, 4337496, 4942728, 5060412, 5903814, 7590618, 7871752, 8855721, 10120824, 11807628, 15181236, 17711442, 23615256, 26567163, 30362472, 35422884, 53134326, 70845768, 106268652, 212537304]

約数ペア:

[(1, 212537304), (2, 106268652), (3, 70845768), (4, 53134326), (6, 35422884), (7, 30362472), (8, 26567163), (9, 23615256), (12, 17711442), (14, 15181236), (18, 11807628), (21, 10120824), (24, 8855721), (27, 7871752), (28, 7590618), (36, 5903814), (42, 5060412), (43, 4942728), (49, 4337496), (54, 3935876), (56, 3795309), (63, 3373608), (72, 2951907), (84, 2530206), (86, 2471364), (98, 2168748), (108, 1967938), (126, 1686804), (129, 1647576), (147, 1445832), (168, 1265103), (172, 1235682), (189, 1124536), (196, 1084374), (216, 983969), (252, 843402), (258, 823788), (294, 722916), (301, 706104), (344, 617841), (378, 562268), (387, 549192), (392, 542187), (441, 481944), (467, 455112), (504, 421701), (516, 411894), (588, 361458), (602, 353052), (756, 281134), (774, 274596), (882, 240972), (903, 235368), (934, 227556), (1032, 205947), (1161, 183064), (1176, 180729), (1204, 176526), (1323, 160648), (1401, 151704), (1512, 140567), (1548, 137298), (1764, 120486), (1806, 117684), (1868, 113778), (2107, 100872), (2322, 91532), (2408, 88263), (2646, 80324), (2709, 78456), (2802, 75852), (3096, 68649), (3269, 65016), (3528, 60243), (3612, 58842), (3736, 56889), (4203, 50568), (4214, 50436), (4644, 45766), (5292, 40162), (5418, 39228), (5604, 37926), (6321, 33624), (6538, 32508), (7224, 29421), (8127, 26152), (8406, 25284), (8428, 25218), (9288, 22883), (9807, 21672), (10584, 20081), (10836, 19614), (11208, 18963), (12609, 16856), (12642, 16812), (13076, 16254)]