201313388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128717}}^1$

素因数の和:128761

約数の個数: 24

約数和(自身を含む): 389243232

約数和(自身を除く): 187929844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128717, 257434, 514868, 2188189, 2960491, 4376378, 5920982, 8752756, 11841964, 50328347, 100656694, 201313388]

約数ペア:

[(1, 201313388), (2, 100656694), (4, 50328347), (17, 11841964), (23, 8752756), (34, 5920982), (46, 4376378), (68, 2960491), (92, 2188189), (391, 514868), (782, 257434), (1564, 128717)]