201986764

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101603}}^1$

素因数の和:101685

約数の個数: 24

約数和(自身を含む): 409667328

約数和(自身を除く): 207680564

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 101603, 203206, 406412, 711221, 1422442, 2844884, 7213813, 14427626, 28855252, 50496691, 100993382, 201986764]

約数ペア:

[(1, 201986764), (2, 100993382), (4, 50496691), (7, 28855252), (14, 14427626), (28, 7213813), (71, 2844884), (142, 1422442), (284, 711221), (497, 406412), (994, 203206), (1988, 101603)]