216960744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 192

約数和(自身を含む): 734670720

約数和(自身を除く): 517709976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 121, 132, 143, 154, 156, 168, 182, 231, 242, 264, 273, 286, 308, 312, 363, 364, 429, 462, 484, 546, 572, 616, 726, 728, 821, 847, 858, 924, 968, 1001, 1092, 1144, 1452, 1573, 1642, 1694, 1716, 1848, 2002, 2184, 2463, 2541, 2904, 3003, 3146, 3284, 3388, 3432, 4004, 4719, 4926, 5082, 5747, 6006, 6292, 6568, 6776, 8008, 9031, 9438, 9852, 10164, 10673, 11011, 11494, 12012, 12584, 17241, 18062, 18876, 19704, 20328, 21346, 22022, 22988, 24024, 27093, 32019, 33033, 34482, 36124, 37752, 42692, 44044, 45976, 54186, 63217, 64038, 66066, 68964, 72248, 74711, 85384, 88088, 99341, 108372, 117403, 126434, 128076, 132132, 137928, 149422, 189651, 198682, 216744, 224133, 234806, 252868, 256152, 264264, 298023, 298844, 352209, 379302, 397364, 448266, 469612, 505736, 596046, 597688, 695387, 704418, 758604, 794728, 821821, 896532, 939224, 1192092, 1291433, 1390774, 1408836, 1517208, 1643642, 1793064, 2086161, 2384184, 2465463, 2582866, 2781548, 2817672, 3287284, 3874299, 4172322, 4930926, 5165732, 5563096, 6574568, 7748598, 8344644, 9040031, 9861852, 10331464, 15497196, 16689288, 18080062, 19723704, 27120093, 30994392, 36160124, 54240186, 72320248, 108480372, 216960744]

約数ペア:

[(1, 216960744), (2, 108480372), (3, 72320248), (4, 54240186), (6, 36160124), (7, 30994392), (8, 27120093), (11, 19723704), (12, 18080062), (13, 16689288), (14, 15497196), (21, 10331464), (22, 9861852), (24, 9040031), (26, 8344644), (28, 7748598), (33, 6574568), (39, 5563096), (42, 5165732), (44, 4930926), (52, 4172322), (56, 3874299), (66, 3287284), (77, 2817672), (78, 2781548), (84, 2582866), (88, 2465463), (91, 2384184), (104, 2086161), (121, 1793064), (132, 1643642), (143, 1517208), (154, 1408836), (156, 1390774), (168, 1291433), (182, 1192092), (231, 939224), (242, 896532), (264, 821821), (273, 794728), (286, 758604), (308, 704418), (312, 695387), (363, 597688), (364, 596046), (429, 505736), (462, 469612), (484, 448266), (546, 397364), (572, 379302), (616, 352209), (726, 298844), (728, 298023), (821, 264264), (847, 256152), (858, 252868), (924, 234806), (968, 224133), (1001, 216744), (1092, 198682), (1144, 189651), (1452, 149422), (1573, 137928), (1642, 132132), (1694, 128076), (1716, 126434), (1848, 117403), (2002, 108372), (2184, 99341), (2463, 88088), (2541, 85384), (2904, 74711), (3003, 72248), (3146, 68964), (3284, 66066), (3388, 64038), (3432, 63217), (4004, 54186), (4719, 45976), (4926, 44044), (5082, 42692), (5747, 37752), (6006, 36124), (6292, 34482), (6568, 33033), (6776, 32019), (8008, 27093), (9031, 24024), (9438, 22988), (9852, 22022), (10164, 21346), (10673, 20328), (11011, 19704), (11494, 18876), (12012, 18062), (12584, 17241)]