206735352012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19078567}}^1$

素因数の和:19078627

約数の個数: 72

約数和(自身を含む): 611124690176

約数和(自身を除く): 404389338164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 19078567, 38157134, 57235701, 76314268, 114471402, 133549969, 171707103, 228942804, 267099938, 343414206, 400649907, 534199876, 686828412, 801299814, 820378381, 1201949721, 1602599628, 1640756762, 2403899442, 2461135143, 3281513524, 4807798884, 4922270286, 5742648667, 7383405429, 9844540572, 11485297334, 14766810858, 17227946001, 22970594668, 29533621716, 34455892002, 51683838003, 68911784004, 103367676006, 206735352012]

約数ペア:

[(1, 206735352012), (2, 103367676006), (3, 68911784004), (4, 51683838003), (6, 34455892002), (7, 29533621716), (9, 22970594668), (12, 17227946001), (14, 14766810858), (18, 11485297334), (21, 9844540572), (28, 7383405429), (36, 5742648667), (42, 4922270286), (43, 4807798884), (63, 3281513524), (84, 2461135143), (86, 2403899442), (126, 1640756762), (129, 1602599628), (172, 1201949721), (252, 820378381), (258, 801299814), (301, 686828412), (387, 534199876), (516, 400649907), (602, 343414206), (774, 267099938), (903, 228942804), (1204, 171707103), (1548, 133549969), (1806, 114471402), (2709, 76314268), (3612, 57235701), (5418, 38157134), (10836, 19078567)]