259301892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1137289}}^1$

素因数の和:1137315

約数の個数: 24

約数和(自身を含む): 636882400

約数和(自身を除く): 377580508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1137289, 2274578, 3411867, 4549156, 6823734, 13647468, 21608491, 43216982, 64825473, 86433964, 129650946, 259301892]

約数ペア:

[(1, 259301892), (2, 129650946), (3, 86433964), (4, 64825473), (6, 43216982), (12, 21608491), (19, 13647468), (38, 6823734), (57, 4549156), (76, 3411867), (114, 2274578), (228, 1137289)]