207193088

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 88

約数和(自身を含む): 438614784

約数和(自身を除く): 231421696

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 107, 122, 124, 128, 214, 244, 248, 256, 428, 488, 496, 512, 856, 976, 992, 1024, 1712, 1891, 1952, 1984, 3317, 3424, 3782, 3904, 3968, 6527, 6634, 6848, 7564, 7808, 7936, 13054, 13268, 13696, 15128, 15616, 15872, 26108, 26536, 27392, 30256, 31232, 31744, 52216, 53072, 54784, 60512, 62464, 104432, 106144, 109568, 121024, 202337, 208864, 212288, 242048, 404674, 417728, 424576, 484096, 809348, 835456, 849152, 968192, 1618696, 1670912, 1698304, 1936384, 3237392, 3341824, 3396608, 6474784, 6683648, 12949568, 25899136, 51798272, 103596544, 207193088]

約数ペア:

[(1, 207193088), (2, 103596544), (4, 51798272), (8, 25899136), (16, 12949568), (31, 6683648), (32, 6474784), (61, 3396608), (62, 3341824), (64, 3237392), (107, 1936384), (122, 1698304), (124, 1670912), (128, 1618696), (214, 968192), (244, 849152), (248, 835456), (256, 809348), (428, 484096), (488, 424576), (496, 417728), (512, 404674), (856, 242048), (976, 212288), (992, 208864), (1024, 202337), (1712, 121024), (1891, 109568), (1952, 106144), (1984, 104432), (3317, 62464), (3424, 60512), (3782, 54784), (3904, 53072), (3968, 52216), (6527, 31744), (6634, 31232), (6848, 30256), (7564, 27392), (7808, 26536), (7936, 26108), (13054, 15872), (13268, 15616), (13696, 15128)]