223355496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3359

約数の個数: 128

約数和(自身を含む): 709632000

約数和(自身を除く): 486276504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3299, 4836, 5208, 5642, 6598, 8463, 9672, 9897, 11284, 13196, 16926, 19794, 22568, 23093, 26392, 33852, 39588, 42887, 46186, 67704, 69279, 79176, 85774, 92372, 102269, 128661, 138558, 171548, 184744, 204538, 257322, 277116, 300209, 306807, 343096, 409076, 514644, 554232, 600418, 613614, 715883, 818152, 900627, 1029288, 1200836, 1227228, 1329497, 1431766, 1801254, 2147649, 2401672, 2454456, 2658994, 2863532, 3602508, 3988491, 4295298, 5317988, 5727064, 7205016, 7976982, 8590596, 9306479, 10635976, 15953964, 17181192, 18612958, 27919437, 31907928, 37225916, 55838874, 74451832, 111677748, 223355496]

約数ペア:

[(1, 223355496), (2, 111677748), (3, 74451832), (4, 55838874), (6, 37225916), (7, 31907928), (8, 27919437), (12, 18612958), (13, 17181192), (14, 15953964), (21, 10635976), (24, 9306479), (26, 8590596), (28, 7976982), (31, 7205016), (39, 5727064), (42, 5317988), (52, 4295298), (56, 3988491), (62, 3602508), (78, 2863532), (84, 2658994), (91, 2454456), (93, 2401672), (104, 2147649), (124, 1801254), (156, 1431766), (168, 1329497), (182, 1227228), (186, 1200836), (217, 1029288), (248, 900627), (273, 818152), (312, 715883), (364, 613614), (372, 600418), (403, 554232), (434, 514644), (546, 409076), (651, 343096), (728, 306807), (744, 300209), (806, 277116), (868, 257322), (1092, 204538), (1209, 184744), (1302, 171548), (1612, 138558), (1736, 128661), (2184, 102269), (2418, 92372), (2604, 85774), (2821, 79176), (3224, 69279), (3299, 67704), (4836, 46186), (5208, 42887), (5642, 39588), (6598, 33852), (8463, 26392), (9672, 23093), (9897, 22568), (11284, 19794), (13196, 16926)]