198049248

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2347}}^1$

素因数の和:2656

約数の個数: 72

約数和(自身を含む): 565365528

約数和(自身を除く): 367316280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 586, 879, 1172, 1758, 2344, 2347, 2637, 3516, 4688, 4694, 5274, 7032, 7041, 9376, 9388, 10548, 14064, 14082, 18776, 21096, 21123, 28128, 28164, 37552, 42192, 42246, 56328, 75104, 84384, 84492, 112656, 168984, 225312, 337968, 675936, 687671, 1375342, 2063013, 2750684, 4126026, 5501368, 6189039, 8252052, 11002736, 12378078, 16504104, 22005472, 24756156, 33008208, 49512312, 66016416, 99024624, 198049248]

約数ペア:

[(1, 198049248), (2, 99024624), (3, 66016416), (4, 49512312), (6, 33008208), (8, 24756156), (9, 22005472), (12, 16504104), (16, 12378078), (18, 11002736), (24, 8252052), (32, 6189039), (36, 5501368), (48, 4126026), (72, 2750684), (96, 2063013), (144, 1375342), (288, 687671), (293, 675936), (586, 337968), (879, 225312), (1172, 168984), (1758, 112656), (2344, 84492), (2347, 84384), (2637, 75104), (3516, 56328), (4688, 42246), (4694, 42192), (5274, 37552), (7032, 28164), (7041, 28128), (9376, 21123), (9388, 21096), (10548, 18776), (14064, 14082)]