243536328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 829440000

約数和(自身を除く): 585903672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 47, 54, 56, 63, 69, 72, 84, 92, 94, 108, 126, 138, 141, 149, 161, 168, 184, 188, 189, 207, 216, 252, 276, 282, 298, 322, 329, 376, 378, 414, 423, 447, 483, 504, 552, 564, 596, 621, 644, 658, 756, 828, 846, 894, 966, 987, 1043, 1081, 1128, 1192, 1242, 1269, 1288, 1316, 1341, 1449, 1512, 1656, 1692, 1788, 1932, 1974, 2086, 2162, 2484, 2538, 2632, 2682, 2898, 2961, 3129, 3243, 3384, 3427, 3576, 3864, 3948, 4023, 4172, 4324, 4347, 4968, 5076, 5364, 5796, 5922, 6258, 6486, 6854, 7003, 7567, 7896, 8046, 8344, 8648, 8694, 8883, 9387, 9729, 10152, 10281, 10728, 11592, 11844, 12516, 12972, 13708, 14006, 15134, 16092, 17388, 17766, 18774, 19458, 20562, 21009, 22701, 23688, 23989, 25032, 25944, 27416, 28012, 28161, 29187, 30268, 30843, 32184, 34776, 35532, 37548, 38916, 41124, 42018, 45402, 47978, 49021, 56024, 56322, 58374, 60536, 61686, 63027, 68103, 71064, 71967, 75096, 77832, 82248, 84036, 90804, 92529, 95956, 98042, 112644, 116748, 123372, 126054, 136206, 143934, 147063, 161069, 168072, 181608, 185058, 189081, 191912, 196084, 204309, 215901, 225288, 233496, 246744, 252108, 272412, 287868, 294126, 322138, 370116, 378162, 392168, 408618, 431802, 441189, 483207, 504216, 544824, 575736, 588252, 644276, 647703, 740232, 756324, 817236, 863604, 882378, 966414, 1127483, 1176504, 1288552, 1295406, 1323567, 1449621, 1512648, 1634472, 1727208, 1764756, 1932828, 2254966, 2590812, 2647134, 2899242, 3382449, 3529512, 3865656, 4348863, 4509932, 5181624, 5294268, 5798484, 6764898, 8697726, 9019864, 10147347, 10588536, 11596968, 13529796, 17395452, 20294694, 27059592, 30442041, 34790904, 40589388, 60884082, 81178776, 121768164, 243536328]

約数ペア:

[(1, 243536328), (2, 121768164), (3, 81178776), (4, 60884082), (6, 40589388), (7, 34790904), (8, 30442041), (9, 27059592), (12, 20294694), (14, 17395452), (18, 13529796), (21, 11596968), (23, 10588536), (24, 10147347), (27, 9019864), (28, 8697726), (36, 6764898), (42, 5798484), (46, 5294268), (47, 5181624), (54, 4509932), (56, 4348863), (63, 3865656), (69, 3529512), (72, 3382449), (84, 2899242), (92, 2647134), (94, 2590812), (108, 2254966), (126, 1932828), (138, 1764756), (141, 1727208), (149, 1634472), (161, 1512648), (168, 1449621), (184, 1323567), (188, 1295406), (189, 1288552), (207, 1176504), (216, 1127483), (252, 966414), (276, 882378), (282, 863604), (298, 817236), (322, 756324), (329, 740232), (376, 647703), (378, 644276), (414, 588252), (423, 575736), (447, 544824), (483, 504216), (504, 483207), (552, 441189), (564, 431802), (596, 408618), (621, 392168), (644, 378162), (658, 370116), (756, 322138), (828, 294126), (846, 287868), (894, 272412), (966, 252108), (987, 246744), (1043, 233496), (1081, 225288), (1128, 215901), (1192, 204309), (1242, 196084), (1269, 191912), (1288, 189081), (1316, 185058), (1341, 181608), (1449, 168072), (1512, 161069), (1656, 147063), (1692, 143934), (1788, 136206), (1932, 126054), (1974, 123372), (2086, 116748), (2162, 112644), (2484, 98042), (2538, 95956), (2632, 92529), (2682, 90804), (2898, 84036), (2961, 82248), (3129, 77832), (3243, 75096), (3384, 71967), (3427, 71064), (3576, 68103), (3864, 63027), (3948, 61686), (4023, 60536), (4172, 58374), (4324, 56322), (4347, 56024), (4968, 49021), (5076, 47978), (5364, 45402), (5796, 42018), (5922, 41124), (6258, 38916), (6486, 37548), (6854, 35532), (7003, 34776), (7567, 32184), (7896, 30843), (8046, 30268), (8344, 29187), (8648, 28161), (8694, 28012), (8883, 27416), (9387, 25944), (9729, 25032), (10152, 23989), (10281, 23688), (10728, 22701), (11592, 21009), (11844, 20562), (12516, 19458), (12972, 18774), (13708, 17766), (14006, 17388), (15134, 16092)]