191448684

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 180

約数和(自身を含む): 602521920

約数和(自身を除く): 411073236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 372, 378, 389, 434, 441, 558, 567, 588, 651, 756, 778, 837, 868, 882, 1116, 1134, 1167, 1302, 1323, 1519, 1556, 1674, 1764, 1953, 2268, 2334, 2511, 2604, 2646, 2723, 3038, 3348, 3501, 3906, 3969, 4557, 4668, 5022, 5292, 5446, 5859, 6076, 7002, 7812, 7938, 8169, 9114, 10044, 10503, 10892, 11718, 12059, 13671, 14004, 15876, 16338, 17577, 18228, 19061, 21006, 23436, 24118, 24507, 27342, 31509, 32676, 35154, 36177, 38122, 41013, 42012, 48236, 49014, 54684, 57183, 63018, 70308, 72354, 73521, 76244, 82026, 84413, 98028, 108531, 114366, 123039, 126036, 144708, 147042, 164052, 168826, 171549, 217062, 220563, 228732, 246078, 253239, 294084, 325593, 337652, 343098, 434124, 441126, 492156, 506478, 514647, 590891, 651186, 686196, 759717, 882252, 976779, 1012956, 1029294, 1181782, 1302372, 1519434, 1543941, 1772673, 1953558, 2058588, 2279151, 2363564, 3038868, 3087882, 3545346, 3907116, 4558302, 5318019, 6175764, 6837453, 7090692, 9116604, 10636038, 13674906, 15954057, 21272076, 27349812, 31908114, 47862171, 63816228, 95724342, 191448684]

約数ペア:

[(1, 191448684), (2, 95724342), (3, 63816228), (4, 47862171), (6, 31908114), (7, 27349812), (9, 21272076), (12, 15954057), (14, 13674906), (18, 10636038), (21, 9116604), (27, 7090692), (28, 6837453), (31, 6175764), (36, 5318019), (42, 4558302), (49, 3907116), (54, 3545346), (62, 3087882), (63, 3038868), (81, 2363564), (84, 2279151), (93, 2058588), (98, 1953558), (108, 1772673), (124, 1543941), (126, 1519434), (147, 1302372), (162, 1181782), (186, 1029294), (189, 1012956), (196, 976779), (217, 882252), (252, 759717), (279, 686196), (294, 651186), (324, 590891), (372, 514647), (378, 506478), (389, 492156), (434, 441126), (441, 434124), (558, 343098), (567, 337652), (588, 325593), (651, 294084), (756, 253239), (778, 246078), (837, 228732), (868, 220563), (882, 217062), (1116, 171549), (1134, 168826), (1167, 164052), (1302, 147042), (1323, 144708), (1519, 126036), (1556, 123039), (1674, 114366), (1764, 108531), (1953, 98028), (2268, 84413), (2334, 82026), (2511, 76244), (2604, 73521), (2646, 72354), (2723, 70308), (3038, 63018), (3348, 57183), (3501, 54684), (3906, 49014), (3969, 48236), (4557, 42012), (4668, 41013), (5022, 38122), (5292, 36177), (5446, 35154), (5859, 32676), (6076, 31509), (7002, 27342), (7812, 24507), (7938, 24118), (8169, 23436), (9114, 21006), (10044, 19061), (10503, 18228), (10892, 17577), (11718, 16338), (12059, 15876), (13671, 14004)]