207361024

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 88

約数和(自身を含む): 459559688

約数和(自身を除く): 252198664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 421, 481, 512, 592, 832, 842, 962, 1024, 1184, 1664, 1684, 1924, 2368, 3328, 3368, 3848, 4736, 5473, 6656, 6736, 7696, 9472, 10946, 13312, 13472, 15392, 15577, 18944, 21892, 26944, 30784, 31154, 37888, 43784, 53888, 61568, 62308, 87568, 107776, 123136, 124616, 175136, 202501, 215552, 246272, 249232, 350272, 405002, 431104, 492544, 498464, 700544, 810004, 996928, 1401088, 1620008, 1993856, 2802176, 3240016, 3987712, 5604352, 6480032, 7975424, 12960064, 15950848, 25920128, 51840256, 103680512, 207361024]

約数ペア:

[(1, 207361024), (2, 103680512), (4, 51840256), (8, 25920128), (13, 15950848), (16, 12960064), (26, 7975424), (32, 6480032), (37, 5604352), (52, 3987712), (64, 3240016), (74, 2802176), (104, 1993856), (128, 1620008), (148, 1401088), (208, 996928), (256, 810004), (296, 700544), (416, 498464), (421, 492544), (481, 431104), (512, 405002), (592, 350272), (832, 249232), (842, 246272), (962, 215552), (1024, 202501), (1184, 175136), (1664, 124616), (1684, 123136), (1924, 107776), (2368, 87568), (3328, 62308), (3368, 61568), (3848, 53888), (4736, 43784), (5473, 37888), (6656, 31154), (6736, 30784), (7696, 26944), (9472, 21892), (10946, 18944), (13312, 15577), (13472, 15392)]