190377648

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2237}}^1$

素因数の和:2451

約数の個数: 80

約数和(自身を含む): 549473760

約数和(自身を除く): 359096112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 2237, 2364, 3152, 3546, 4474, 4728, 5319, 6711, 7092, 8948, 9456, 10638, 13422, 14184, 17896, 20133, 21276, 26844, 28368, 35792, 40266, 42552, 53688, 60399, 80532, 85104, 107376, 120798, 161064, 241596, 322128, 440689, 483192, 881378, 966384, 1322067, 1762756, 2644134, 3525512, 3966201, 5288268, 7051024, 7932402, 10576536, 11898603, 15864804, 21153072, 23797206, 31729608, 47594412, 63459216, 95188824, 190377648]

約数ペア:

[(1, 190377648), (2, 95188824), (3, 63459216), (4, 47594412), (6, 31729608), (8, 23797206), (9, 21153072), (12, 15864804), (16, 11898603), (18, 10576536), (24, 7932402), (27, 7051024), (36, 5288268), (48, 3966201), (54, 3525512), (72, 2644134), (108, 1762756), (144, 1322067), (197, 966384), (216, 881378), (394, 483192), (432, 440689), (591, 322128), (788, 241596), (1182, 161064), (1576, 120798), (1773, 107376), (2237, 85104), (2364, 80532), (3152, 60399), (3546, 53688), (4474, 42552), (4728, 40266), (5319, 35792), (6711, 28368), (7092, 26844), (8948, 21276), (9456, 20133), (10638, 17896), (13422, 14184)]