191398464

素因数分解:

$2^6\times 3^5\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 168

約数和(自身を含む): 588759808

約数和(自身を除く): 397361344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 397, 432, 486, 496, 558, 576, 648, 744, 794, 837, 864, 972, 992, 1116, 1191, 1296, 1488, 1588, 1674, 1728, 1944, 1984, 2232, 2382, 2511, 2592, 2976, 3176, 3348, 3573, 3888, 4464, 4764, 5022, 5184, 5952, 6352, 6696, 7146, 7533, 7776, 8928, 9528, 10044, 10719, 12307, 12704, 13392, 14292, 15066, 15552, 17856, 19056, 20088, 21438, 24614, 25408, 26784, 28584, 30132, 32157, 36921, 38112, 40176, 42876, 49228, 53568, 57168, 60264, 64314, 73842, 76224, 80352, 85752, 96471, 98456, 110763, 114336, 120528, 128628, 147684, 160704, 171504, 192942, 196912, 221526, 228672, 241056, 257256, 295368, 332289, 343008, 385884, 393824, 443052, 482112, 514512, 590736, 664578, 686016, 771768, 787648, 886104, 996867, 1029024, 1181472, 1329156, 1543536, 1772208, 1993734, 2058048, 2362944, 2658312, 2990601, 3087072, 3544416, 3987468, 5316624, 5981202, 6174144, 7088832, 7974936, 10633248, 11962404, 15949872, 21266496, 23924808, 31899744, 47849616, 63799488, 95699232, 191398464]

約数ペア:

[(1, 191398464), (2, 95699232), (3, 63799488), (4, 47849616), (6, 31899744), (8, 23924808), (9, 21266496), (12, 15949872), (16, 11962404), (18, 10633248), (24, 7974936), (27, 7088832), (31, 6174144), (32, 5981202), (36, 5316624), (48, 3987468), (54, 3544416), (62, 3087072), (64, 2990601), (72, 2658312), (81, 2362944), (93, 2058048), (96, 1993734), (108, 1772208), (124, 1543536), (144, 1329156), (162, 1181472), (186, 1029024), (192, 996867), (216, 886104), (243, 787648), (248, 771768), (279, 686016), (288, 664578), (324, 590736), (372, 514512), (397, 482112), (432, 443052), (486, 393824), (496, 385884), (558, 343008), (576, 332289), (648, 295368), (744, 257256), (794, 241056), (837, 228672), (864, 221526), (972, 196912), (992, 192942), (1116, 171504), (1191, 160704), (1296, 147684), (1488, 128628), (1588, 120528), (1674, 114336), (1728, 110763), (1944, 98456), (1984, 96471), (2232, 85752), (2382, 80352), (2511, 76224), (2592, 73842), (2976, 64314), (3176, 60264), (3348, 57168), (3573, 53568), (3888, 49228), (4464, 42876), (4764, 40176), (5022, 38112), (5184, 36921), (5952, 32157), (6352, 30132), (6696, 28584), (7146, 26784), (7533, 25408), (7776, 24614), (8928, 21438), (9528, 20088), (10044, 19056), (10719, 17856), (12307, 15552), (12704, 15066), (13392, 14292)]