219279312

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{1151}}^1$

素因数の和:1188

約数の個数: 180

約数和(自身を含む): 740952576

約数和(自身を除く): 521673264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1151, 1176, 1296, 1323, 1512, 1701, 1764, 1944, 2268, 2302, 2352, 2646, 3024, 3402, 3453, 3528, 3888, 3969, 4536, 4604, 5292, 6804, 6906, 7056, 7938, 8057, 9072, 9208, 10359, 10584, 11907, 13608, 13812, 15876, 16114, 18416, 20718, 21168, 23814, 24171, 27216, 27624, 31077, 31752, 32228, 41436, 47628, 48342, 55248, 56399, 62154, 63504, 64456, 72513, 82872, 93231, 95256, 96684, 112798, 124308, 128912, 145026, 165744, 169197, 186462, 190512, 193368, 217539, 225596, 248616, 279693, 290052, 338394, 372924, 386736, 435078, 451192, 497232, 507591, 559386, 580104, 652617, 676788, 745848, 870156, 902384, 1015182, 1118772, 1160208, 1305234, 1353576, 1491696, 1522773, 1740312, 1957851, 2030364, 2237544, 2610468, 2707152, 3045546, 3480624, 3915702, 4060728, 4475088, 4568319, 5220936, 6091092, 7831404, 8121456, 9136638, 10441872, 12182184, 13704957, 15662808, 18273276, 24364368, 27409914, 31325616, 36546552, 54819828, 73093104, 109639656, 219279312]

約数ペア:

[(1, 219279312), (2, 109639656), (3, 73093104), (4, 54819828), (6, 36546552), (7, 31325616), (8, 27409914), (9, 24364368), (12, 18273276), (14, 15662808), (16, 13704957), (18, 12182184), (21, 10441872), (24, 9136638), (27, 8121456), (28, 7831404), (36, 6091092), (42, 5220936), (48, 4568319), (49, 4475088), (54, 4060728), (56, 3915702), (63, 3480624), (72, 3045546), (81, 2707152), (84, 2610468), (98, 2237544), (108, 2030364), (112, 1957851), (126, 1740312), (144, 1522773), (147, 1491696), (162, 1353576), (168, 1305234), (189, 1160208), (196, 1118772), (216, 1015182), (243, 902384), (252, 870156), (294, 745848), (324, 676788), (336, 652617), (378, 580104), (392, 559386), (432, 507591), (441, 497232), (486, 451192), (504, 435078), (567, 386736), (588, 372924), (648, 338394), (756, 290052), (784, 279693), (882, 248616), (972, 225596), (1008, 217539), (1134, 193368), (1151, 190512), (1176, 186462), (1296, 169197), (1323, 165744), (1512, 145026), (1701, 128912), (1764, 124308), (1944, 112798), (2268, 96684), (2302, 95256), (2352, 93231), (2646, 82872), (3024, 72513), (3402, 64456), (3453, 63504), (3528, 62154), (3888, 56399), (3969, 55248), (4536, 48342), (4604, 47628), (5292, 41436), (6804, 32228), (6906, 31752), (7056, 31077), (7938, 27624), (8057, 27216), (9072, 24171), (9208, 23814), (10359, 21168), (10584, 20718), (11907, 18416), (13608, 16114), (13812, 15876)]