199315908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10709}}^1$

素因数の和:10777

約数の個数: 72

約数和(自身を含む): 561375360

約数和(自身を除く): 362059452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 10709, 18612, 21418, 32127, 42836, 64254, 96381, 117799, 128508, 192762, 235598, 353397, 385524, 471196, 503323, 706794, 1006646, 1060191, 1413588, 1509969, 2013292, 2120382, 3019938, 4240764, 4529907, 5536553, 6039876, 9059814, 11073106, 16609659, 18119628, 22146212, 33219318, 49828977, 66438636, 99657954, 199315908]

約数ペア:

[(1, 199315908), (2, 99657954), (3, 66438636), (4, 49828977), (6, 33219318), (9, 22146212), (11, 18119628), (12, 16609659), (18, 11073106), (22, 9059814), (33, 6039876), (36, 5536553), (44, 4529907), (47, 4240764), (66, 3019938), (94, 2120382), (99, 2013292), (132, 1509969), (141, 1413588), (188, 1060191), (198, 1006646), (282, 706794), (396, 503323), (423, 471196), (517, 385524), (564, 353397), (846, 235598), (1034, 192762), (1551, 128508), (1692, 117799), (2068, 96381), (3102, 64254), (4653, 42836), (6204, 32127), (9306, 21418), (10709, 18612)]