198829026

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3761}}^1$

素因数の和:3872

約数の個数: 64

約数和(自身を含む): 487555200

約数和(自身を除く): 288726174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 178, 198, 267, 297, 534, 594, 801, 979, 1602, 1958, 2403, 2937, 3761, 4806, 5874, 7522, 8811, 11283, 17622, 22566, 26433, 33849, 41371, 52866, 67698, 82742, 101547, 124113, 203094, 248226, 334729, 372339, 669458, 744678, 1004187, 1117017, 2008374, 2234034, 3012561, 3682019, 6025122, 7364038, 9037683, 11046057, 18075366, 22092114, 33138171, 66276342, 99414513, 198829026]

約数ペア:

[(1, 198829026), (2, 99414513), (3, 66276342), (6, 33138171), (9, 22092114), (11, 18075366), (18, 11046057), (22, 9037683), (27, 7364038), (33, 6025122), (54, 3682019), (66, 3012561), (89, 2234034), (99, 2008374), (178, 1117017), (198, 1004187), (267, 744678), (297, 669458), (534, 372339), (594, 334729), (801, 248226), (979, 203094), (1602, 124113), (1958, 101547), (2403, 82742), (2937, 67698), (3761, 52866), (4806, 41371), (5874, 33849), (7522, 26433), (8811, 22566), (11283, 17622)]