197933904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 637191360

約数和(自身を除く): 439257456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 179, 252, 336, 358, 504, 537, 716, 1008, 1074, 1097, 1253, 1432, 1611, 2148, 2194, 2506, 2864, 3222, 3291, 3759, 4296, 4388, 5012, 6444, 6582, 7518, 7679, 8592, 8776, 9873, 10024, 11277, 12888, 13164, 15036, 15358, 17552, 19746, 20048, 22554, 23037, 25776, 26328, 30072, 30716, 39492, 45108, 46074, 52656, 60144, 61432, 69111, 78984, 90216, 92148, 122864, 138222, 157968, 180432, 184296, 196363, 276444, 368592, 392726, 552888, 589089, 785452, 1105776, 1178178, 1374541, 1570904, 1767267, 2356356, 2749082, 3141808, 3534534, 4123623, 4712712, 5498164, 7069068, 8247246, 9425424, 10996328, 12370869, 14138136, 16494492, 21992656, 24741738, 28276272, 32988984, 49483476, 65977968, 98966952, 197933904]

約数ペア:

[(1, 197933904), (2, 98966952), (3, 65977968), (4, 49483476), (6, 32988984), (7, 28276272), (8, 24741738), (9, 21992656), (12, 16494492), (14, 14138136), (16, 12370869), (18, 10996328), (21, 9425424), (24, 8247246), (28, 7069068), (36, 5498164), (42, 4712712), (48, 4123623), (56, 3534534), (63, 3141808), (72, 2749082), (84, 2356356), (112, 1767267), (126, 1570904), (144, 1374541), (168, 1178178), (179, 1105776), (252, 785452), (336, 589089), (358, 552888), (504, 392726), (537, 368592), (716, 276444), (1008, 196363), (1074, 184296), (1097, 180432), (1253, 157968), (1432, 138222), (1611, 122864), (2148, 92148), (2194, 90216), (2506, 78984), (2864, 69111), (3222, 61432), (3291, 60144), (3759, 52656), (4296, 46074), (4388, 45108), (5012, 39492), (6444, 30716), (6582, 30072), (7518, 26328), (7679, 25776), (8592, 23037), (8776, 22554), (9873, 20048), (10024, 19746), (11277, 17552), (12888, 15358), (13164, 15036)]