215337528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 160

約数和(自身を含む): 713512800

約数和(自身を除く): 498175272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1218, 1512, 1566, 1624, 1637, 1827, 2088, 2268, 2349, 2436, 3132, 3274, 3654, 4536, 4698, 4872, 4911, 5481, 6264, 6548, 7308, 9396, 9822, 10962, 11459, 13096, 14616, 14733, 16443, 18792, 19644, 21924, 22918, 29466, 32886, 34377, 39288, 43848, 44199, 45836, 47473, 58932, 65772, 68754, 88398, 91672, 94946, 103131, 117864, 131544, 132597, 137508, 142419, 176796, 189892, 206262, 265194, 275016, 284838, 309393, 332311, 353592, 379784, 412524, 427257, 530388, 569676, 618786, 664622, 825048, 854514, 928179, 996933, 1060776, 1139352, 1237572, 1281771, 1329244, 1709028, 1856358, 1993866, 2475144, 2563542, 2658488, 2990799, 3418056, 3712716, 3845313, 3987732, 5127084, 5981598, 7425432, 7690626, 7975464, 8972397, 10254168, 11963196, 15381252, 17944794, 23926392, 26917191, 30762504, 35889588, 53834382, 71779176, 107668764, 215337528]

約数ペア:

[(1, 215337528), (2, 107668764), (3, 71779176), (4, 53834382), (6, 35889588), (7, 30762504), (8, 26917191), (9, 23926392), (12, 17944794), (14, 15381252), (18, 11963196), (21, 10254168), (24, 8972397), (27, 7975464), (28, 7690626), (29, 7425432), (36, 5981598), (42, 5127084), (54, 3987732), (56, 3845313), (58, 3712716), (63, 3418056), (72, 2990799), (81, 2658488), (84, 2563542), (87, 2475144), (108, 1993866), (116, 1856358), (126, 1709028), (162, 1329244), (168, 1281771), (174, 1237572), (189, 1139352), (203, 1060776), (216, 996933), (232, 928179), (252, 854514), (261, 825048), (324, 664622), (348, 618786), (378, 569676), (406, 530388), (504, 427257), (522, 412524), (567, 379784), (609, 353592), (648, 332311), (696, 309393), (756, 284838), (783, 275016), (812, 265194), (1044, 206262), (1134, 189892), (1218, 176796), (1512, 142419), (1566, 137508), (1624, 132597), (1637, 131544), (1827, 117864), (2088, 103131), (2268, 94946), (2349, 91672), (2436, 88398), (3132, 68754), (3274, 65772), (3654, 58932), (4536, 47473), (4698, 45836), (4872, 44199), (4911, 43848), (5481, 39288), (6264, 34377), (6548, 32886), (7308, 29466), (9396, 22918), (9822, 21924), (10962, 19644), (11459, 18792), (13096, 16443), (14616, 14733)]