213414168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 396224232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 89, 93, 124, 132, 178, 186, 248, 264, 267, 293, 341, 356, 372, 534, 586, 682, 712, 744, 879, 979, 1023, 1068, 1172, 1364, 1758, 1958, 2046, 2136, 2344, 2728, 2759, 2937, 3223, 3516, 3916, 4092, 5518, 5874, 6446, 7032, 7832, 8184, 8277, 9083, 9669, 11036, 11748, 12892, 16554, 18166, 19338, 22072, 23496, 25784, 26077, 27249, 30349, 33108, 36332, 38676, 52154, 54498, 60698, 66216, 72664, 77352, 78231, 91047, 99913, 104308, 108996, 121396, 156462, 182094, 199826, 208616, 217992, 242792, 286847, 299739, 312924, 364188, 399652, 573694, 599478, 625848, 728376, 799304, 808387, 860541, 1147388, 1198956, 1616774, 1721082, 2294776, 2397912, 2425161, 3233548, 3442164, 4850322, 6467096, 6884328, 8892257, 9700644, 17784514, 19401288, 26676771, 35569028, 53353542, 71138056, 106707084, 213414168]

約数ペア:

[(1, 213414168), (2, 106707084), (3, 71138056), (4, 53353542), (6, 35569028), (8, 26676771), (11, 19401288), (12, 17784514), (22, 9700644), (24, 8892257), (31, 6884328), (33, 6467096), (44, 4850322), (62, 3442164), (66, 3233548), (88, 2425161), (89, 2397912), (93, 2294776), (124, 1721082), (132, 1616774), (178, 1198956), (186, 1147388), (248, 860541), (264, 808387), (267, 799304), (293, 728376), (341, 625848), (356, 599478), (372, 573694), (534, 399652), (586, 364188), (682, 312924), (712, 299739), (744, 286847), (879, 242792), (979, 217992), (1023, 208616), (1068, 199826), (1172, 182094), (1364, 156462), (1758, 121396), (1958, 108996), (2046, 104308), (2136, 99913), (2344, 91047), (2728, 78231), (2759, 77352), (2937, 72664), (3223, 66216), (3516, 60698), (3916, 54498), (4092, 52154), (5518, 38676), (5874, 36332), (6446, 33108), (7032, 30349), (7832, 27249), (8184, 26077), (8277, 25784), (9083, 23496), (9669, 22072), (11036, 19338), (11748, 18166), (12892, 16554)]