207915661278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{45119}}^1$

素因数の和:45606

約数の個数: 96

約数和(自身を含む): 496652083200

約数和(自身を除く): 288736421922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 419, 423, 611, 838, 846, 1222, 1257, 1833, 2514, 3666, 3771, 5447, 5499, 7542, 10894, 10998, 16341, 19693, 32682, 39386, 45119, 49023, 59079, 90238, 98046, 118158, 135357, 177237, 256009, 270714, 354474, 406071, 512018, 586547, 768027, 812142, 1173094, 1536054, 1759641, 2120593, 2304081, 3519282, 4241186, 4608162, 5278923, 6361779, 10557846, 12723558, 18904861, 19085337, 27567709, 37809722, 38170674, 55135418, 56714583, 82703127, 113429166, 165406254, 170143749, 245763193, 248109381, 340287498, 491526386, 496218762, 737289579, 888528467, 1474579158, 1777056934, 2211868737, 2665585401, 4423737474, 5331170802, 7996756203, 11550870071, 15993512406, 23101740142, 34652610213, 69305220426, 103957830639, 207915661278]

約数ペア:

[(1, 207915661278), (2, 103957830639), (3, 69305220426), (6, 34652610213), (9, 23101740142), (13, 15993512406), (18, 11550870071), (26, 7996756203), (39, 5331170802), (47, 4423737474), (78, 2665585401), (94, 2211868737), (117, 1777056934), (141, 1474579158), (234, 888528467), (282, 737289579), (419, 496218762), (423, 491526386), (611, 340287498), (838, 248109381), (846, 245763193), (1222, 170143749), (1257, 165406254), (1833, 113429166), (2514, 82703127), (3666, 56714583), (3771, 55135418), (5447, 38170674), (5499, 37809722), (7542, 27567709), (10894, 19085337), (10998, 18904861), (16341, 12723558), (19693, 10557846), (32682, 6361779), (39386, 5278923), (45119, 4608162), (49023, 4241186), (59079, 3519282), (90238, 2304081), (98046, 2120593), (118158, 1759641), (135357, 1536054), (177237, 1173094), (256009, 812142), (270714, 768027), (354474, 586547), (406071, 512018)]