212487576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1264807}}^1$

素因数の和:1264823

約数の個数: 32

約数和(自身を含む): 607107840

約数和(自身を除く): 394620264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1264807, 2529614, 3794421, 5059228, 7588842, 8853649, 10118456, 15177684, 17707298, 26560947, 30355368, 35414596, 53121894, 70829192, 106243788, 212487576]

約数ペア:

[(1, 212487576), (2, 106243788), (3, 70829192), (4, 53121894), (6, 35414596), (7, 30355368), (8, 26560947), (12, 17707298), (14, 15177684), (21, 10118456), (24, 8853649), (28, 7588842), (42, 5059228), (56, 3794421), (84, 2529614), (168, 1264807)]