266965008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{327163}}^1$

素因数の和:327191

約数の個数: 40

約数和(自身を含む): 730230048

約数和(自身を除く): 463265040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 327163, 654326, 981489, 1308652, 1962978, 2617304, 3925956, 5234608, 5561771, 7851912, 11123542, 15703824, 16685313, 22247084, 33370626, 44494168, 66741252, 88988336, 133482504, 266965008]

約数ペア:

[(1, 266965008), (2, 133482504), (3, 88988336), (4, 66741252), (6, 44494168), (8, 33370626), (12, 22247084), (16, 16685313), (17, 15703824), (24, 11123542), (34, 7851912), (48, 5561771), (51, 5234608), (68, 3925956), (102, 2617304), (136, 1962978), (204, 1308652), (272, 981489), (408, 654326), (816, 327163)]