219670512

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{51421}}^1$

素因数の和:51521

約数の個数: 40

約数和(自身を含む): 573869520

約数和(自身を除く): 354199008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 51421, 102842, 154263, 205684, 308526, 411368, 617052, 822736, 1234104, 2468208, 4576469, 9152938, 13729407, 18305876, 27458814, 36611752, 54917628, 73223504, 109835256, 219670512]

約数ペア:

[(1, 219670512), (2, 109835256), (3, 73223504), (4, 54917628), (6, 36611752), (8, 27458814), (12, 18305876), (16, 13729407), (24, 9152938), (48, 4576469), (89, 2468208), (178, 1234104), (267, 822736), (356, 617052), (534, 411368), (712, 308526), (1068, 205684), (1424, 154263), (2136, 102842), (4272, 51421)]