216260784

素因数分解:

$2^4\times 3^2\times {\mathrm{1501811}}^1$

素因数の和:1501825

約数の個数: 30

約数和(自身を含む): 605230236

約数和(自身を除く): 388969452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1501811, 3003622, 4505433, 6007244, 9010866, 12014488, 13516299, 18021732, 24028976, 27032598, 36043464, 54065196, 72086928, 108130392, 216260784]

約数ペア:

[(1, 216260784), (2, 108130392), (3, 72086928), (4, 54065196), (6, 36043464), (8, 27032598), (9, 24028976), (12, 18021732), (16, 13516299), (18, 12014488), (24, 9010866), (36, 6007244), (48, 4505433), (72, 3003622), (144, 1501811)]