207470004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 573060096

約数和(自身を除く): 365590092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 107, 123, 164, 214, 246, 287, 321, 428, 492, 563, 574, 642, 749, 861, 1126, 1148, 1284, 1498, 1689, 1722, 2247, 2252, 2996, 3378, 3444, 3941, 4387, 4494, 6756, 7882, 8774, 8988, 11823, 13161, 15764, 17548, 23083, 23646, 26322, 30709, 46166, 47292, 52644, 60241, 61418, 69249, 92127, 92332, 120482, 122836, 138498, 161581, 180723, 184254, 240964, 276996, 323162, 361446, 368508, 421687, 484743, 646324, 722892, 843374, 969486, 1265061, 1686748, 1938972, 2469881, 2530122, 4939762, 5060244, 7409643, 9879524, 14819286, 17289167, 29638572, 34578334, 51867501, 69156668, 103735002, 207470004]

約数ペア:

[(1, 207470004), (2, 103735002), (3, 69156668), (4, 51867501), (6, 34578334), (7, 29638572), (12, 17289167), (14, 14819286), (21, 9879524), (28, 7409643), (41, 5060244), (42, 4939762), (82, 2530122), (84, 2469881), (107, 1938972), (123, 1686748), (164, 1265061), (214, 969486), (246, 843374), (287, 722892), (321, 646324), (428, 484743), (492, 421687), (563, 368508), (574, 361446), (642, 323162), (749, 276996), (861, 240964), (1126, 184254), (1148, 180723), (1284, 161581), (1498, 138498), (1689, 122836), (1722, 120482), (2247, 92332), (2252, 92127), (2996, 69249), (3378, 61418), (3444, 60241), (3941, 52644), (4387, 47292), (4494, 46166), (6756, 30709), (7882, 26322), (8774, 23646), (8988, 23083), (11823, 17548), (13161, 15764)]