215285976

素因数分解:

$2^3\times 3^2\times {\mathrm{2990083}}^1$

素因数の和:2990095

約数の個数: 24

約数和(自身を含む): 583066380

約数和(自身を除く): 367780404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2990083, 5980166, 8970249, 11960332, 17940498, 23920664, 26910747, 35880996, 53821494, 71761992, 107642988, 215285976]

約数ペア:

[(1, 215285976), (2, 107642988), (3, 71761992), (4, 53821494), (6, 35880996), (8, 26910747), (9, 23920664), (12, 17940498), (18, 11960332), (24, 8970249), (36, 5980166), (72, 2990083)]