213410316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 618912000

約数和(自身を除く): 405501684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 59, 68, 84, 102, 118, 119, 149, 177, 204, 236, 238, 289, 298, 354, 357, 413, 447, 476, 578, 596, 708, 714, 826, 867, 894, 1003, 1043, 1156, 1239, 1428, 1652, 1734, 1788, 2006, 2023, 2086, 2478, 2533, 3009, 3129, 3468, 4012, 4046, 4172, 4956, 5066, 6018, 6069, 6258, 7021, 7599, 8092, 8791, 10132, 12036, 12138, 12516, 14042, 15198, 17051, 17582, 17731, 21063, 24276, 26373, 28084, 30396, 34102, 35164, 35462, 42126, 43061, 51153, 52746, 53193, 61537, 68204, 70924, 84252, 86122, 102306, 105492, 106386, 119357, 123074, 129183, 149447, 172244, 184611, 204612, 212772, 238714, 246148, 258366, 298894, 301427, 358071, 369222, 448341, 477428, 516732, 597788, 602854, 716142, 738444, 896682, 904281, 1046129, 1205708, 1432284, 1793364, 1808562, 2092258, 2540599, 3138387, 3617124, 4184516, 5081198, 6276774, 7621797, 10162396, 12553548, 15243594, 17784193, 30487188, 35568386, 53352579, 71136772, 106705158, 213410316]

約数ペア:

[(1, 213410316), (2, 106705158), (3, 71136772), (4, 53352579), (6, 35568386), (7, 30487188), (12, 17784193), (14, 15243594), (17, 12553548), (21, 10162396), (28, 7621797), (34, 6276774), (42, 5081198), (51, 4184516), (59, 3617124), (68, 3138387), (84, 2540599), (102, 2092258), (118, 1808562), (119, 1793364), (149, 1432284), (177, 1205708), (204, 1046129), (236, 904281), (238, 896682), (289, 738444), (298, 716142), (354, 602854), (357, 597788), (413, 516732), (447, 477428), (476, 448341), (578, 369222), (596, 358071), (708, 301427), (714, 298894), (826, 258366), (867, 246148), (894, 238714), (1003, 212772), (1043, 204612), (1156, 184611), (1239, 172244), (1428, 149447), (1652, 129183), (1734, 123074), (1788, 119357), (2006, 106386), (2023, 105492), (2086, 102306), (2478, 86122), (2533, 84252), (3009, 70924), (3129, 68204), (3468, 61537), (4012, 53193), (4046, 52746), (4172, 51153), (4956, 43061), (5066, 42126), (6018, 35462), (6069, 35164), (6258, 34102), (7021, 30396), (7599, 28084), (8092, 26373), (8791, 24276), (10132, 21063), (12036, 17731), (12138, 17582), (12516, 17051), (14042, 15198)]