201499052

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{367699}}^1$

素因数の和:367840

約数の個数: 12

約数和(自身を含む): 355198200

約数和(自身を除く): 153699148

約数列:

[1, 2, 4, 137, 274, 548, 367699, 735398, 1470796, 50374763, 100749526, 201499052]

約数ペア:

[(1, 201499052), (2, 100749526), (4, 50374763), (137, 1470796), (274, 735398), (548, 367699)]