252899448

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{144349}}^1$

素因数の和:144431

約数の個数: 32

約数和(自身を含む): 640914000

約数和(自身を除く): 388014552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 144349, 288698, 433047, 577396, 866094, 1154792, 1732188, 3464376, 10537477, 21074954, 31612431, 42149908, 63224862, 84299816, 126449724, 252899448]

約数ペア:

[(1, 252899448), (2, 126449724), (3, 84299816), (4, 63224862), (6, 42149908), (8, 31612431), (12, 21074954), (24, 10537477), (73, 3464376), (146, 1732188), (219, 1154792), (292, 866094), (438, 577396), (584, 433047), (876, 288698), (1752, 144349)]