194727168

素因数分解:

$2^8\times 3^2\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:624

約数の個数: 108

約数和(自身を含む): 565452160

約数和(自身を除く): 370724992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 256, 288, 379, 384, 446, 576, 669, 758, 768, 892, 1137, 1152, 1338, 1516, 1784, 2007, 2274, 2304, 2676, 3032, 3411, 3568, 4014, 4548, 5352, 6064, 6822, 7136, 8028, 9096, 10704, 12128, 13644, 14272, 16056, 18192, 21408, 24256, 27288, 28544, 32112, 36384, 42816, 48512, 54576, 57088, 64224, 72768, 84517, 85632, 97024, 109152, 128448, 145536, 169034, 171264, 218304, 253551, 256896, 291072, 338068, 436608, 507102, 513792, 676136, 760653, 873216, 1014204, 1352272, 1521306, 2028408, 2704544, 3042612, 4056816, 5409088, 6085224, 8113632, 10818176, 12170448, 16227264, 21636352, 24340896, 32454528, 48681792, 64909056, 97363584, 194727168]

約数ペア:

[(1, 194727168), (2, 97363584), (3, 64909056), (4, 48681792), (6, 32454528), (8, 24340896), (9, 21636352), (12, 16227264), (16, 12170448), (18, 10818176), (24, 8113632), (32, 6085224), (36, 5409088), (48, 4056816), (64, 3042612), (72, 2704544), (96, 2028408), (128, 1521306), (144, 1352272), (192, 1014204), (223, 873216), (256, 760653), (288, 676136), (379, 513792), (384, 507102), (446, 436608), (576, 338068), (669, 291072), (758, 256896), (768, 253551), (892, 218304), (1137, 171264), (1152, 169034), (1338, 145536), (1516, 128448), (1784, 109152), (2007, 97024), (2274, 85632), (2304, 84517), (2676, 72768), (3032, 64224), (3411, 57088), (3568, 54576), (4014, 48512), (4548, 42816), (5352, 36384), (6064, 32112), (6822, 28544), (7136, 27288), (8028, 24256), (9096, 21408), (10704, 18192), (12128, 16056), (13644, 14272)]