190894536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 418743864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 251, 252, 378, 502, 503, 504, 753, 756, 1004, 1006, 1506, 1509, 1512, 1757, 2008, 2012, 2259, 3012, 3018, 3514, 3521, 4024, 4518, 4527, 5271, 6024, 6036, 6777, 7028, 7042, 9036, 9054, 10542, 10563, 12072, 13554, 13581, 14056, 14084, 15813, 18072, 18108, 21084, 21126, 27108, 27162, 28168, 31626, 31689, 36216, 42168, 42252, 47439, 54216, 54324, 63252, 63378, 84504, 94878, 95067, 108648, 126253, 126504, 126756, 189756, 190134, 252506, 253512, 378759, 379512, 380268, 505012, 757518, 760536, 883771, 1010024, 1136277, 1515036, 1767542, 2272554, 2651313, 3030072, 3408831, 3535084, 4545108, 5302626, 6817662, 7070168, 7953939, 9090216, 10605252, 13635324, 15907878, 21210504, 23861817, 27270648, 31815756, 47723634, 63631512, 95447268, 190894536]

約数ペア:

[(1, 190894536), (2, 95447268), (3, 63631512), (4, 47723634), (6, 31815756), (7, 27270648), (8, 23861817), (9, 21210504), (12, 15907878), (14, 13635324), (18, 10605252), (21, 9090216), (24, 7953939), (27, 7070168), (28, 6817662), (36, 5302626), (42, 4545108), (54, 3535084), (56, 3408831), (63, 3030072), (72, 2651313), (84, 2272554), (108, 1767542), (126, 1515036), (168, 1136277), (189, 1010024), (216, 883771), (251, 760536), (252, 757518), (378, 505012), (502, 380268), (503, 379512), (504, 378759), (753, 253512), (756, 252506), (1004, 190134), (1006, 189756), (1506, 126756), (1509, 126504), (1512, 126253), (1757, 108648), (2008, 95067), (2012, 94878), (2259, 84504), (3012, 63378), (3018, 63252), (3514, 54324), (3521, 54216), (4024, 47439), (4518, 42252), (4527, 42168), (5271, 36216), (6024, 31689), (6036, 31626), (6777, 28168), (7028, 27162), (7042, 27108), (9036, 21126), (9054, 21084), (10542, 18108), (10563, 18072), (12072, 15813), (13554, 14084), (13581, 14056)]