219360906

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{99079}}^1$

素因数の和:99131

約数の個数: 32

約数和(自身を含む): 499363200

約数和(自身を除く): 280002294

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 99079, 198158, 297237, 594474, 891711, 1783422, 2675133, 4062239, 5350266, 8124478, 12186717, 24373434, 36560151, 73120302, 109680453, 219360906]

約数ペア:

[(1, 219360906), (2, 109680453), (3, 73120302), (6, 36560151), (9, 24373434), (18, 12186717), (27, 8124478), (41, 5350266), (54, 4062239), (82, 2675133), (123, 1783422), (246, 891711), (369, 594474), (738, 297237), (1107, 198158), (2214, 99079)]