201075176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 413952000

約数和(自身を除く): 212876824

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 139, 152, 248, 278, 307, 556, 589, 614, 1112, 1178, 1228, 2356, 2456, 2641, 4309, 4712, 5282, 5833, 8618, 9517, 10564, 11666, 17236, 19034, 21128, 23332, 34472, 38068, 42673, 46664, 76136, 81871, 85346, 163742, 170692, 180823, 327484, 341384, 361646, 654968, 723292, 810787, 1322863, 1446584, 1621574, 2645726, 3243148, 5291452, 6486296, 10582904, 25134397, 50268794, 100537588, 201075176]

約数ペア:

[(1, 201075176), (2, 100537588), (4, 50268794), (8, 25134397), (19, 10582904), (31, 6486296), (38, 5291452), (62, 3243148), (76, 2645726), (124, 1621574), (139, 1446584), (152, 1322863), (248, 810787), (278, 723292), (307, 654968), (556, 361646), (589, 341384), (614, 327484), (1112, 180823), (1178, 170692), (1228, 163742), (2356, 85346), (2456, 81871), (2641, 76136), (4309, 46664), (4712, 42673), (5282, 38068), (5833, 34472), (8618, 23332), (9517, 21128), (10564, 19034), (11666, 17236)]