293177565492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12420673}}^1$

素因数の和:12420968

約数の個数: 48

約数和(自身を含む): 784589135232

約数和(自身を除く): 491411569740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 23604, 12420673, 24841346, 37262019, 49682692, 74524038, 86944711, 149048076, 173889422, 260834133, 347778844, 521668266, 1043336532, 3490209113, 6980418226, 10470627339, 13960836452, 20941254678, 24431463791, 41882509356, 48862927582, 73294391373, 97725855164, 146588782746, 293177565492]

約数ペア:

[(1, 293177565492), (2, 146588782746), (3, 97725855164), (4, 73294391373), (6, 48862927582), (7, 41882509356), (12, 24431463791), (14, 20941254678), (21, 13960836452), (28, 10470627339), (42, 6980418226), (84, 3490209113), (281, 1043336532), (562, 521668266), (843, 347778844), (1124, 260834133), (1686, 173889422), (1967, 149048076), (3372, 86944711), (3934, 74524038), (5901, 49682692), (7868, 37262019), (11802, 24841346), (23604, 12420673)]