207232716848

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{7507}}^1\times {\mathrm{9973}}^1$

素因数の和:17661

約数の個数: 40

約数和(自身を含む): 403928568048

約数和(自身を除く): 196695851200

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 7507, 9973, 15014, 19946, 30028, 39892, 60056, 79784, 120112, 159568, 1298711, 1725329, 2597422, 3450658, 5194844, 6901316, 10389688, 13802632, 20779376, 27605264, 74867311, 149734622, 299469244, 598938488, 1197876976, 12952044803, 25904089606, 51808179212, 103616358424, 207232716848]

約数ペア:

[(1, 207232716848), (2, 103616358424), (4, 51808179212), (8, 25904089606), (16, 12952044803), (173, 1197876976), (346, 598938488), (692, 299469244), (1384, 149734622), (2768, 74867311), (7507, 27605264), (9973, 20779376), (15014, 13802632), (19946, 10389688), (30028, 6901316), (39892, 5194844), (60056, 3450658), (79784, 2597422), (120112, 1725329), (159568, 1298711)]