255203484

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{117497}}^1$

素因数の和:117685

約数の個数: 24

約数和(自身を含む): 598769808

約数和(自身を除く): 343566324

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 117497, 234994, 352491, 469988, 704982, 1409964, 21266957, 42533914, 63800871, 85067828, 127601742, 255203484]

約数ペア:

[(1, 255203484), (2, 127601742), (3, 85067828), (4, 63800871), (6, 42533914), (12, 21266957), (181, 1409964), (362, 704982), (543, 469988), (724, 352491), (1086, 234994), (2172, 117497)]