231611562

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 96

約数和(自身を含む): 640628352

約数和(自身を除く): 409016790

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 819, 1053, 1134, 1638, 1701, 2106, 2457, 3159, 3402, 4914, 5237, 6318, 7371, 10474, 14742, 15711, 22113, 31422, 36659, 44226, 47133, 68081, 73318, 94266, 109977, 136162, 141399, 204243, 219954, 282798, 329931, 408486, 424197, 476567, 612729, 659862, 848394, 953134, 989793, 1225458, 1272591, 1429701, 1838187, 1979586, 2545182, 2859402, 2969379, 3676374, 4289103, 5514561, 5938758, 8578206, 8908137, 11029122, 12867309, 16543683, 17816274, 25734618, 33087366, 38601927, 77203854, 115805781, 231611562]

約数ペア:

[(1, 231611562), (2, 115805781), (3, 77203854), (6, 38601927), (7, 33087366), (9, 25734618), (13, 17816274), (14, 16543683), (18, 12867309), (21, 11029122), (26, 8908137), (27, 8578206), (39, 5938758), (42, 5514561), (54, 4289103), (63, 3676374), (78, 2969379), (81, 2859402), (91, 2545182), (117, 1979586), (126, 1838187), (162, 1429701), (182, 1272591), (189, 1225458), (234, 989793), (243, 953134), (273, 848394), (351, 659862), (378, 612729), (486, 476567), (546, 424197), (567, 408486), (702, 329931), (819, 282798), (1053, 219954), (1134, 204243), (1638, 141399), (1701, 136162), (2106, 109977), (2457, 94266), (3159, 73318), (3402, 68081), (4914, 47133), (5237, 44226), (6318, 36659), (7371, 31422), (10474, 22113), (14742, 15711)]