208790208

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1123

約数の個数: 168

約数和(自身を含む): 674558976

約数和(自身を除く): 465768768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1063, 1116, 1364, 1488, 1584, 1984, 2046, 2112, 2126, 2232, 2728, 2976, 3069, 3168, 3189, 4092, 4252, 4464, 5456, 5952, 6138, 6336, 6378, 8184, 8504, 8928, 9567, 10912, 11693, 12276, 12756, 16368, 17008, 17856, 19134, 21824, 23386, 24552, 25512, 32736, 32953, 34016, 35079, 38268, 46772, 49104, 51024, 65472, 65906, 68032, 70158, 76536, 93544, 98208, 98859, 102048, 105237, 131812, 140316, 153072, 187088, 196416, 197718, 204096, 210474, 263624, 280632, 296577, 306144, 362483, 374176, 395436, 420948, 527248, 561264, 593154, 612288, 724966, 748352, 790872, 841896, 1054496, 1087449, 1122528, 1186308, 1449932, 1581744, 1683792, 2108992, 2174898, 2245056, 2372616, 2899864, 3163488, 3262347, 3367584, 4349796, 4745232, 5799728, 6326976, 6524694, 6735168, 8699592, 9490464, 11599456, 13049388, 17399184, 18980928, 23198912, 26098776, 34798368, 52197552, 69596736, 104395104, 208790208]

約数ペア:

[(1, 208790208), (2, 104395104), (3, 69596736), (4, 52197552), (6, 34798368), (8, 26098776), (9, 23198912), (11, 18980928), (12, 17399184), (16, 13049388), (18, 11599456), (22, 9490464), (24, 8699592), (31, 6735168), (32, 6524694), (33, 6326976), (36, 5799728), (44, 4745232), (48, 4349796), (62, 3367584), (64, 3262347), (66, 3163488), (72, 2899864), (88, 2372616), (93, 2245056), (96, 2174898), (99, 2108992), (124, 1683792), (132, 1581744), (144, 1449932), (176, 1186308), (186, 1122528), (192, 1087449), (198, 1054496), (248, 841896), (264, 790872), (279, 748352), (288, 724966), (341, 612288), (352, 593154), (372, 561264), (396, 527248), (496, 420948), (528, 395436), (558, 374176), (576, 362483), (682, 306144), (704, 296577), (744, 280632), (792, 263624), (992, 210474), (1023, 204096), (1056, 197718), (1063, 196416), (1116, 187088), (1364, 153072), (1488, 140316), (1584, 131812), (1984, 105237), (2046, 102048), (2112, 98859), (2126, 98208), (2232, 93544), (2728, 76536), (2976, 70158), (3069, 68032), (3168, 65906), (3189, 65472), (4092, 51024), (4252, 49104), (4464, 46772), (5456, 38268), (5952, 35079), (6138, 34016), (6336, 32953), (6378, 32736), (8184, 25512), (8504, 24552), (8928, 23386), (9567, 21824), (10912, 19134), (11693, 17856), (12276, 17008), (12756, 16368)]