1189202238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{219491}}^1$

素因数の和:219549

約数の個数: 48

約数和(自身を含む): 3013186176

約数和(自身を除く): 1823983938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 219491, 438982, 658473, 1316946, 1536437, 1975419, 3072874, 3950838, 4609311, 9218622, 9438113, 13827933, 18876226, 27655866, 28314339, 56628678, 66066791, 84943017, 132133582, 169886034, 198200373, 396400746, 594601119, 1189202238]

約数ペア:

[(1, 1189202238), (2, 594601119), (3, 396400746), (6, 198200373), (7, 169886034), (9, 132133582), (14, 84943017), (18, 66066791), (21, 56628678), (42, 28314339), (43, 27655866), (63, 18876226), (86, 13827933), (126, 9438113), (129, 9218622), (258, 4609311), (301, 3950838), (387, 3072874), (602, 1975419), (774, 1536437), (903, 1316946), (1806, 658473), (2709, 438982), (5418, 219491)]