207908838

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{8117}}^1$

素因数の和:9548

約数の個数: 24

約数和(自身を含む): 450841248

約数和(自身を除く): 242932410

約数列:

[1, 2, 3, 6, 9, 18, 1423, 2846, 4269, 8117, 8538, 12807, 16234, 24351, 25614, 48702, 73053, 146106, 11550491, 23100982, 34651473, 69302946, 103954419, 207908838]

約数ペア:

[(1, 207908838), (2, 103954419), (3, 69302946), (6, 34651473), (9, 23100982), (18, 11550491), (1423, 146106), (2846, 73053), (4269, 48702), (8117, 25614), (8538, 24351), (12807, 16234)]