198564432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:3996

約数の個数: 80

約数和(自身を含む): 565505472

約数和(自身を除く): 366941040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 3877, 4268, 4656, 6402, 7754, 8536, 11631, 12804, 15508, 17072, 23262, 25608, 31016, 42647, 46524, 51216, 62032, 85294, 93048, 127941, 170588, 186096, 255882, 341176, 376069, 511764, 682352, 752138, 1023528, 1128207, 1504276, 2047056, 2256414, 3008552, 4136759, 4512828, 6017104, 8273518, 9025656, 12410277, 16547036, 18051312, 24820554, 33094072, 49641108, 66188144, 99282216, 198564432]

約数ペア:

[(1, 198564432), (2, 99282216), (3, 66188144), (4, 49641108), (6, 33094072), (8, 24820554), (11, 18051312), (12, 16547036), (16, 12410277), (22, 9025656), (24, 8273518), (33, 6017104), (44, 4512828), (48, 4136759), (66, 3008552), (88, 2256414), (97, 2047056), (132, 1504276), (176, 1128207), (194, 1023528), (264, 752138), (291, 682352), (388, 511764), (528, 376069), (582, 341176), (776, 255882), (1067, 186096), (1164, 170588), (1552, 127941), (2134, 93048), (2328, 85294), (3201, 62032), (3877, 51216), (4268, 46524), (4656, 42647), (6402, 31016), (7754, 25608), (8536, 23262), (11631, 17072), (12804, 15508)]