201197824

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 426235320

約数和(自身を除く): 225037496

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 256, 328, 464, 656, 661, 928, 1189, 1312, 1322, 1856, 2378, 2624, 2644, 3712, 4756, 5248, 5288, 7424, 9512, 10496, 10576, 19024, 19169, 21152, 27101, 38048, 38338, 42304, 54202, 76096, 76676, 84608, 108404, 152192, 153352, 169216, 216808, 304384, 306704, 433616, 613408, 785929, 867232, 1226816, 1571858, 1734464, 2453632, 3143716, 3468928, 4907264, 6287432, 6937856, 12574864, 25149728, 50299456, 100598912, 201197824]

約数ペア:

[(1, 201197824), (2, 100598912), (4, 50299456), (8, 25149728), (16, 12574864), (29, 6937856), (32, 6287432), (41, 4907264), (58, 3468928), (64, 3143716), (82, 2453632), (116, 1734464), (128, 1571858), (164, 1226816), (232, 867232), (256, 785929), (328, 613408), (464, 433616), (656, 306704), (661, 304384), (928, 216808), (1189, 169216), (1312, 153352), (1322, 152192), (1856, 108404), (2378, 84608), (2624, 76676), (2644, 76096), (3712, 54202), (4756, 42304), (5248, 38338), (5288, 38048), (7424, 27101), (9512, 21152), (10496, 19169), (10576, 19024)]