188522186260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{2731}}^1$

素因数の和:3265

約数の個数: 96

約数和(自身を含む): 405378618624

約数和(自身を除く): 216856432364

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 173, 281, 284, 346, 355, 562, 692, 710, 865, 1124, 1405, 1420, 1730, 2731, 2810, 3460, 5462, 5620, 10924, 12283, 13655, 19951, 24566, 27310, 39902, 48613, 49132, 54620, 61415, 79804, 97226, 99755, 122830, 193901, 194452, 199510, 243065, 245660, 387802, 399020, 472463, 486130, 767411, 775604, 944926, 969505, 972260, 1534822, 1889852, 1939010, 2362315, 3069644, 3451523, 3837055, 3878020, 4724630, 6903046, 7674110, 9449260, 13806092, 15348220, 17257615, 33544873, 34515230, 54486181, 67089746, 69030460, 108972362, 132762103, 134179492, 167724365, 217944724, 265524206, 272430905, 335448730, 531048412, 544861810, 663810515, 670897460, 1089723620, 1327621030, 2655242060, 9426109313, 18852218626, 37704437252, 47130546565, 94261093130, 188522186260]

約数ペア:

[(1, 188522186260), (2, 94261093130), (4, 47130546565), (5, 37704437252), (10, 18852218626), (20, 9426109313), (71, 2655242060), (142, 1327621030), (173, 1089723620), (281, 670897460), (284, 663810515), (346, 544861810), (355, 531048412), (562, 335448730), (692, 272430905), (710, 265524206), (865, 217944724), (1124, 167724365), (1405, 134179492), (1420, 132762103), (1730, 108972362), (2731, 69030460), (2810, 67089746), (3460, 54486181), (5462, 34515230), (5620, 33544873), (10924, 17257615), (12283, 15348220), (13655, 13806092), (19951, 9449260), (24566, 7674110), (27310, 6903046), (39902, 4724630), (48613, 3878020), (49132, 3837055), (54620, 3451523), (61415, 3069644), (79804, 2362315), (97226, 1939010), (99755, 1889852), (122830, 1534822), (193901, 972260), (194452, 969505), (199510, 944926), (243065, 775604), (245660, 767411), (387802, 486130), (399020, 472463)]