217622016

素因数分解:

$2^9\times 3^2\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:676

約数の個数: 120

約数和(自身を含む): 636756120

約数和(自身を除く): 419134104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 512, 569, 576, 664, 747, 768, 996, 1138, 1152, 1328, 1494, 1536, 1707, 1992, 2276, 2304, 2656, 2988, 3414, 3984, 4552, 4608, 5121, 5312, 5976, 6828, 7968, 9104, 10242, 10624, 11952, 13656, 15936, 18208, 20484, 21248, 23904, 27312, 31872, 36416, 40968, 42496, 47227, 47808, 54624, 63744, 72832, 81936, 94454, 95616, 109248, 127488, 141681, 145664, 163872, 188908, 191232, 218496, 283362, 291328, 327744, 377816, 382464, 425043, 436992, 566724, 655488, 755632, 850086, 873984, 1133448, 1310976, 1511264, 1700172, 2266896, 2621952, 3022528, 3400344, 4533792, 6045056, 6800688, 9067584, 12090112, 13601376, 18135168, 24180224, 27202752, 36270336, 54405504, 72540672, 108811008, 217622016]

約数ペア:

[(1, 217622016), (2, 108811008), (3, 72540672), (4, 54405504), (6, 36270336), (8, 27202752), (9, 24180224), (12, 18135168), (16, 13601376), (18, 12090112), (24, 9067584), (32, 6800688), (36, 6045056), (48, 4533792), (64, 3400344), (72, 3022528), (83, 2621952), (96, 2266896), (128, 1700172), (144, 1511264), (166, 1310976), (192, 1133448), (249, 873984), (256, 850086), (288, 755632), (332, 655488), (384, 566724), (498, 436992), (512, 425043), (569, 382464), (576, 377816), (664, 327744), (747, 291328), (768, 283362), (996, 218496), (1138, 191232), (1152, 188908), (1328, 163872), (1494, 145664), (1536, 141681), (1707, 127488), (1992, 109248), (2276, 95616), (2304, 94454), (2656, 81936), (2988, 72832), (3414, 63744), (3984, 54624), (4552, 47808), (4608, 47227), (5121, 42496), (5312, 40968), (5976, 36416), (6828, 31872), (7968, 27312), (9104, 23904), (10242, 21248), (10624, 20484), (11952, 18208), (13656, 15936)]