205628514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{376609}}^1$

素因数の和:376634

約数の個数: 32

約数和(自身を含む): 506163840

約数和(自身を除く): 300535326

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 376609, 753218, 1129827, 2259654, 2636263, 4895917, 5272526, 7908789, 9791834, 14687751, 15817578, 29375502, 34271419, 68542838, 102814257, 205628514]

約数ペア:

[(1, 205628514), (2, 102814257), (3, 68542838), (6, 34271419), (7, 29375502), (13, 15817578), (14, 14687751), (21, 9791834), (26, 7908789), (39, 5272526), (42, 4895917), (78, 2636263), (91, 2259654), (182, 1129827), (273, 753218), (546, 376609)]