204328773992

素因数分解:

$2^3\times 7^1\times {\mathrm{5477}}^1\times {\mathrm{666191}}^1$

素因数の和:671681

約数の個数: 32

約数和(自身を含む): 437927973120

約数和(自身を除く): 233599199128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5477, 10954, 21908, 38339, 43816, 76678, 153356, 306712, 666191, 1332382, 2664764, 4663337, 5329528, 9326674, 18653348, 37306696, 3648728107, 7297456214, 14594912428, 25541096749, 29189824856, 51082193498, 102164386996, 204328773992]

約数ペア:

[(1, 204328773992), (2, 102164386996), (4, 51082193498), (7, 29189824856), (8, 25541096749), (14, 14594912428), (28, 7297456214), (56, 3648728107), (5477, 37306696), (10954, 18653348), (21908, 9326674), (38339, 5329528), (43816, 4663337), (76678, 2664764), (153356, 1332382), (306712, 666191)]