438160212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 1372815360

約数和(自身を除く): 934655148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 113, 126, 138, 161, 189, 207, 223, 226, 252, 276, 322, 339, 378, 414, 446, 452, 483, 621, 644, 669, 678, 756, 791, 828, 892, 966, 1017, 1242, 1338, 1356, 1449, 1561, 1582, 1932, 2007, 2034, 2373, 2484, 2599, 2676, 2898, 3051, 3122, 3164, 4014, 4068, 4347, 4683, 4746, 5129, 5198, 5796, 6021, 6102, 6244, 7119, 7797, 8028, 8694, 9366, 9492, 10258, 10396, 12042, 12204, 14049, 14238, 15387, 15594, 17388, 18193, 18732, 20516, 21357, 23391, 24084, 25199, 28098, 28476, 30774, 31188, 35903, 36386, 42147, 42714, 46161, 46782, 50398, 54579, 56196, 61548, 70173, 71806, 72772, 75597, 84294, 85428, 92322, 93564, 100796, 107709, 109158, 138483, 140346, 143612, 151194, 163737, 168588, 176393, 184644, 215418, 218316, 226791, 276966, 280692, 302388, 323127, 327474, 352786, 430836, 453582, 491211, 529179, 553932, 579577, 646254, 654948, 680373, 705572, 907164, 969381, 982422, 1058358, 1159154, 1292508, 1360746, 1587537, 1738731, 1938762, 1964844, 2116716, 2318308, 2721492, 3175074, 3477462, 3877524, 4057039, 4762611, 5216193, 6350148, 6954924, 8114078, 9525222, 10432386, 12171117, 15648579, 16228156, 19050444, 20864772, 24342234, 31297158, 36513351, 48684468, 62594316, 73026702, 109540053, 146053404, 219080106, 438160212]

約数ペア:

[(1, 438160212), (2, 219080106), (3, 146053404), (4, 109540053), (6, 73026702), (7, 62594316), (9, 48684468), (12, 36513351), (14, 31297158), (18, 24342234), (21, 20864772), (23, 19050444), (27, 16228156), (28, 15648579), (36, 12171117), (42, 10432386), (46, 9525222), (54, 8114078), (63, 6954924), (69, 6350148), (84, 5216193), (92, 4762611), (108, 4057039), (113, 3877524), (126, 3477462), (138, 3175074), (161, 2721492), (189, 2318308), (207, 2116716), (223, 1964844), (226, 1938762), (252, 1738731), (276, 1587537), (322, 1360746), (339, 1292508), (378, 1159154), (414, 1058358), (446, 982422), (452, 969381), (483, 907164), (621, 705572), (644, 680373), (669, 654948), (678, 646254), (756, 579577), (791, 553932), (828, 529179), (892, 491211), (966, 453582), (1017, 430836), (1242, 352786), (1338, 327474), (1356, 323127), (1449, 302388), (1561, 280692), (1582, 276966), (1932, 226791), (2007, 218316), (2034, 215418), (2373, 184644), (2484, 176393), (2599, 168588), (2676, 163737), (2898, 151194), (3051, 143612), (3122, 140346), (3164, 138483), (4014, 109158), (4068, 107709), (4347, 100796), (4683, 93564), (4746, 92322), (5129, 85428), (5198, 84294), (5796, 75597), (6021, 72772), (6102, 71806), (6244, 70173), (7119, 61548), (7797, 56196), (8028, 54579), (8694, 50398), (9366, 46782), (9492, 46161), (10258, 42714), (10396, 42147), (12042, 36386), (12204, 35903), (14049, 31188), (14238, 30774), (15387, 28476), (15594, 28098), (17388, 25199), (18193, 24084), (18732, 23391), (20516, 21357)]