251109168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{275339}}^1$

素因数の和:275369

約数の個数: 40

約数和(自身を含む): 682843200

約数和(自身を除く): 431734032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 275339, 550678, 826017, 1101356, 1652034, 2202712, 3304068, 4405424, 5231441, 6608136, 10462882, 13216272, 15694323, 20925764, 31388646, 41851528, 62777292, 83703056, 125554584, 251109168]

約数ペア:

[(1, 251109168), (2, 125554584), (3, 83703056), (4, 62777292), (6, 41851528), (8, 31388646), (12, 20925764), (16, 15694323), (19, 13216272), (24, 10462882), (38, 6608136), (48, 5231441), (57, 4405424), (76, 3304068), (114, 2202712), (152, 1652034), (228, 1101356), (304, 826017), (456, 550678), (912, 275339)]