201970544

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{548833}}^1$

素因数の和:548864

約数の個数: 20

約数和(自身を含む): 408332496

約数和(自身を除く): 206361952

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 548833, 1097666, 2195332, 4390664, 8781328, 12623159, 25246318, 50492636, 100985272, 201970544]

約数ペア:

[(1, 201970544), (2, 100985272), (4, 50492636), (8, 25246318), (16, 12623159), (23, 8781328), (46, 4390664), (92, 2195332), (184, 1097666), (368, 548833)]