202235826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 458357760

約数和(自身を除く): 256121934

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 139, 278, 299, 417, 598, 811, 834, 897, 1622, 1794, 1807, 2433, 3197, 3614, 4866, 5421, 6394, 9591, 10543, 10842, 18653, 19182, 21086, 31629, 37306, 41561, 55959, 63258, 83122, 111918, 112729, 124683, 225458, 242489, 249366, 338187, 484978, 676374, 727467, 1454934, 1465477, 2592767, 2930954, 4396431, 5185534, 7778301, 8792862, 15556602, 33705971, 67411942, 101117913, 202235826]

約数ペア:

[(1, 202235826), (2, 101117913), (3, 67411942), (6, 33705971), (13, 15556602), (23, 8792862), (26, 7778301), (39, 5185534), (46, 4396431), (69, 2930954), (78, 2592767), (138, 1465477), (139, 1454934), (278, 727467), (299, 676374), (417, 484978), (598, 338187), (811, 249366), (834, 242489), (897, 225458), (1622, 124683), (1794, 112729), (1807, 111918), (2433, 83122), (3197, 63258), (3614, 55959), (4866, 41561), (5421, 37306), (6394, 31629), (9591, 21086), (10543, 19182), (10842, 18653)]